@Curtis Rendon
You may be a user, even perhaps a programmer, but don't use the "g" word in vain :-) You're not a guru.
There aren't any differences between POP and IMAP *from the point of view of your specific rants* (note emphasis).
If you're unable to log in for a few days (like maybe go on vacation), POP3 can also hit whatever size limit your mail admin has set. Conversely, you can have your laptop/desktop IMAP mail client move all messages to the local spool as soon as you switch it on, just like POP.
As for someone else reading your email, until you log on and POP them off, they're sitting there. And if you think you're logging on every 30 seconds or whatever, well (a) you can do the same with the IMAP client anyway, so what's your point? and (b) 2 lines in /etc/procmailrc gets your server admin a copy of all your emails, *before* they hit your inbox. A few more lines can do the corruption, deletion, sending to FBI, and anything else your paranoia can dream up too. Pop or imap doesn't matter.
I'd be glad to supply the scripts if your admin will contact me, but I'll bet he already knows. In fact, seeing as you're such a nice guy, he's probably doing it already ;-)
Better stop using email, buddy!