SDV, you shouldnt have a problem jailbreaking....its quite simple. Just remember to make a backup of your current Os before you do it in case you screw up.....which is pretty hard to do.
Here's my current one:
Untitled | Flickr - Photo Sharing!
Untitled | Flickr - Photo Sharing!
Cydia apps:
SBsettings
LockInfo (allows for notification widgets to show on lockscreen and homescreen)
BiteSMS (highly recommend)
Springtomize (highly recommend)
Icon Renamer
Gridlock
that's odd since I saw this the other day
Galaxy Nexus Not Involved in Slide-to-Unlock Apple Patent Case? Droid Life