http://www.computerandvideogames.com/article.php?id=165999

Im buying this no matter how much it cost. Can not wait. I think there will be cross play between 360 and PS3 but not sure. Ill be playing the guitar(10 frets) or the Drums

Crossplat between PS3 and 460, and coming to Wii after those versions. Looks cool, put if the price that was estimated is true, this game is gonna bomb.

My biggest problem with this game is I already bought the Guitar Hero 2 360 guitar and I'm not going to nuts buying another one and drums and the likes, especially when another Guitar Hero title is coming out in the fall, I just don't see there being room for two guitar games that require hadware like this. I'm sure it will do fine I guess I just can't justify buying both.

The price is the main issue if its $200+ ill wait

Excuse me fellas... "I'm with the band!!!"

I'm pretty psyched about this game. I am going to say the game will sell for $189.99. If each instrument adds $30 to the game price thats about where we will see it fall. If they can get this off for less the $149 they will sell a ton. If it is more then $200 it will hurt sales. Either way I will buy it, I love the whole GH franchise and especially like the band idea. Usually its four of us taking turns.

Rock Band here i come. Genesis better be on there

Not to be a killjoy but with the closed nature of the PSN and XBL, online gaming between the two services will never happen. It's not in the interest of either company to allow it. 

This does sound sweet but I wouldn't pay more than $100 for this. They should sell instruments separately so other friends can by them and be a part of my band.

now i have to buy both versions or ill buy the PS3 version if the 360 guitars not wireless

I wish they would make a game that supported real instruments. Now that would be a blast.