Re: New OSX
"its one thing to disagree, its another to lie about what I've written, especially when its right there in front of you."
Sorry - you reeled off a list of Windows OS and it appeared to me that you were saying they were just re-brandings. I didn't get that you were saying each pair of those listed was just a re-branding. But it still doesn't stand up. You say explicitly that XP was a "rebadged 2000". And yet you list "a new kernel" (by which you mean Apple's partial 64-bit upgrade in their last OS as being a more significant features than such re-brandings. Are you actually unaware that XP was the first fully 64-bit capable OS that MS produced? How is it that when Apple sell you a partial 64-bit implementation, that constitutes your far more significant "new kernel", but 2000 to XP is just "a re-badging"? XP was sold in both 32-bit and 64-bit versions. You could get either and in fact, you would typically be given two discs and install whichever you preferred. The entire area you're focusing on is an odd one as well, because the 64-bit changes were what I was referring to when I mentioned things that had existed elsewhere for ages.
Frankly, it's downright weird your attempting to cast the Leopard to Snow Leopard upgrade with the Win2k to XP upgrade. The former boasts such "features" on its site as a new version of QuickTime, a new version of Safari and (aside from the 64-bit stuff which you've actually already been sold in Leopard, it's just that the job was incomplete), it's all at this level of difference - i.e. stuff that would just fall into an MS service pack or be handled as just a new (free) software release. The Win2K to XP upgrade which you term a re-branding had (from Wikipedia's handy list):
* 64-bit capable OS (the item you use to show how the OSX upgrade is actually more than just a re-branding, only it's done in one new OS, not spread over two OS upgrades)
* Anti-aliased graphics & Clear Type
* A tonne of significant GUI changes (modern Start Menu came in then, massive re-design of Explorer)
* File metadata
* File system search overhaul (had a bunch of new parameters)
* Simultaneous Multithreading
* Major re-design of memory management (too complex to summarize here)
* New roaming user profile system
* Lots of stability improvements (not bug-fix style improvements, conceptual ones like device driver roll-back)
* Several new hardware support types (Firewire, USB 2.0, Bluetooth)
* Dual monitor support.
* Remote Desktop
* Remote Assistance (where support can log into someone's machine and take it over remotely)
* Simultaneous user log ins (the way you can switch between them without the first logging off)
* Data Execution Protection (if you don't know how significant that is, you're not a systems programmer)
* Built in Firewall.
* Wireless roaming (basically automatically pick up a WiFi network when it reappears)
* IPv6 support.
* Support for tablet and pen-touch devices.
* .NET framework
All these features either came with the OS at the time (almost all of them) or were added in Service Packs (e.g. Bluetooth support, which would no doubt be something you bought as part of an OS upgrade with Apple). And the above is *very* far from a complete list. There are about five times that list on the WIkipedia link I wrote.
Now will you accept that you are wrong to say that 2000 to XP was just "a re-badging" and that the Leopard to Snow Leopard upgrade is basically equivalent to an MS Service Pack? Even the key thing that would be new OS worthy (64-bit support) is actually something that was introduced in Leopard. It's just that they left a bunch of 32-bit stuff still in there that they've only just got round to re-writing and you're now being charged for this feature twice (they've made the addition of 64-bit support a selling point in two of their OS's now, whereas in XP which is just "a rebadging", you got 64-bit support complete and if there is anything that was re-written for this later that I'm not aware of, it came as a service pack which is my point).
Apple charge for service packs. You can say you're okay with that like the other poster, but there's no way you can compare Apple's OS upgrades with more than a service pack from MS.