LiveProfile for you know, avoiding SMS costs.
GTalk for you know, being online 24/7
FriendCaller for you know, being called for free, straight from my website or whoever has the link.
AntTek because it's so much better than ASTRO, can delete .APK files if you give it SU permission too.
Apps I've paid for so far:
Easy Uninstaller Pro - because we all need it, I just felt it's a really low price to pay to show my gratitude.
App 2 SD - Same thing as above.
People who mention JuiceDefender and Advanced Task Killer are morons.
First, ATK doesn't do you any good, it force-closes apps that restore themselves back on, though forcing the CPU to stay at a constant 10-15% rather than letting the apps idle at almost 0%.
Second, JuiceDefender pisses me off, it friggin turns my data connections OFF and I need my push e-mails and GTalk IM's. Maybe I'm just ******ed, but I couldn't find no damn whitelist.