Okay, here's my weekly this-phone-or-mini-tablet-really rules post.
I am new -completely new- to "tinkering" (amateur hacking?) and I can't believe what you can do with this device once you root. Some of the stuff I did yesterday:
1. Installed the donation version of Titanium Backup and froze all the bloat (EXCEPT back-up assiatant of course. Bricks = bad). This way all I have to do is unfreeze it when the Froyo update pushes to Droid X and I'm good to go. I'm not comfortable enough with the idea of renaming and moving the bloat files yet to take that step, though it has been thoroughly explained how to do it elsewhere in this forum. The best part: NO MORE CITY ID. You don't even see the bloat in the app drawer anymore, aside from Amazon MP3 for some reason.
2. Installed SetCPU and set the processor not to run faster than 300 MHz when the screen is off. Battery was around 60% when I did this around 2:00 pm yesterday and it ran until 2:00 am without another charging.
3. Uninstalled ATK, installed Autokiller (with Chuck Norris Mode enabled. Note: Ha ha), and turned it loose.
4. Downloaded NES, SNES, and PSX emulators. I'm going to install some ROMS today and see how that goes.
I'm doing a battery test today to see how it handles all these customizations. I pulled the DX off the charger at exactly 8:16 am this morning and am not going to use car charging or anything and run until it dies. According to Battery Indicator Pro I've got 32.24 hours of light usage, 14.24 hours of normal use, and 7.12 hours of heavy use. We shall see - I'll post updates.
Droid X (and Android OS) @#$%-ing rules, and rooting it opens up it's real capabilities. This device is sick.