Is the PS2 standalone version worth it if you already have the PS3 bundle?

[Magnet]

I know the PS2 version has exclusive features like new guitar effects (but I think that's the only exclusive feature). So PS2 Rock Band is on the list of possible games for the free EA game some people are getting for delayed guitar replacements. I'm also interested in skate for the PS3. Would you recommend getting the free PS2 version to see the exclusive effects or just getting a different free game?

[xfMike]

I would get a different game other than another copy of Rock band... especially if it is just for the guitar effects (I personally don't use them, but then again, my strat is busted (second one down, doubt I'll get my third guitar before the new year)).

[Kyahx]

For the record: skate is an amazing game. (and coincidently the only game that has been in my 360 other than Rock Band since the 21st)

Blows Tony Hawk out of the water, truly innovative. I'd go for that personally.