I haven't looked at them too closely but defenitely excited for something different.. I've had the same build since I was lvl 55 (about 16 gamedays) so it'll be nice to get a free respec and experiment a little.. Hell I was even thinking about putting me points in subtlety and see how many horde I could kill in a week. Then again I might just go back to my first love, assassination!
I think as long as you're on top of the damage meters you're helping out the guild pretty well god knows you have the spiffy gears for it. In fact, I hope to see you in a raid soon so you can show me what a real rogue can do! (lol)
I will probably stay with combat. Honestly, looking over the changes, nothing impresses my like when they revamped priest and mages (by making arc. explosion intant and allowing all mages to get evocation.) I will probably stay with my combat build, at least until I can get a good main-hand dagger to make ambush worth my time.