Is Rock Band 2 worth buying.I never baught the first one so i would have to buy the drumset and the game at least(i have the GH3 and 2 guitars) and plus i don't have alot of people to play with(i have freinds but not alot of them are into RockBand),i have no siblings.Thank you for the advice,and have alot of fun with Rock Band 2!

Predominantly, I play Rock Band by myself and I have a good time with it. Occasionally I will bring it to a party or I will play with a group of friends. Overall I would say it's a good buy. But it all depends on how much you like the genre. 

I play GH sometimes( i used to alot more) and I like Rock Band,but I might just save my money

Worth every penny this is bar FAR the best rythem game to own.