A More Upgraded CAW Mode Hilight Reel/Create-A-Titantron Custom Music Online Superstar Threads Story Designer Paint Tool Alternate Attires for CAWS Ability to Download/Upload Stories & CAWS Training Facility
(~*~Champion KnightRay Coltrain RayStorm~*~) "Foolish mortal, did you even think that you had the slightest chance of defeating me!?"
Must you get it if you already have the PS2 version? No, you can live without it and still get a fun experience. But to anyone who says the difference is small has obviously not played the next gen versions a lot if at all.
As far as online yes it's slow and full of cheaters but you can do things like turn off caws for one. Play people you actually know in real life and on top of that download/upload stories, caws, moves, etc. Threads is kind of cool especially with wrestlers who never seem to wear the same thing, like Rey. Also to be able to watch the highlights at the end of the match and save them is a fun feature.