Round Rock wouldn't exist w/o Dell
Let's put things in perspective, Round Rock had lots of strip clubs and was a liquor/beer/wine dry area before Dell. Post dell all enjoyed healthy growth. Round Rock before that was just a place to get stoned and go to die, ahem retire in their numerous OAP "farms".
Dell went to Round Rock because they caved-in when Austin wouldn't give Dell 100% tax abatement in return for a new set of buildings, etc. I know because I worked at Dell, that's why the Round Rock move. Moving to Round Rock meant all sales were received there, and they didn't have to pay the City of Austin 1.75C's per Dollar Sales.
Now the fact that lots of sandwich shops, small petrol stations, etc went out of business as well was sorely lost in the media hysteria about Dell moving to strip-club, booze free Round Rock.
Where there isnt'a Round ROck BTW.....