is there a way to unlock new multiplayer stages....like most people my favorite part of the game is playing it with family and friends....my favorite stages are the ones where u have to knock the jenga style tower with all the point blocks on it off...i just find it a blast...is there a way to unlock new stages, if not i think the replayability is going to be very low

Go to create mode and create a level to your liking.

No seriously, you can make some creative levels that way, and it's always a blast (pun intended, as always) to destroy your own creation.

ugh thats it...hate creating levels

 Get somebody who loves creating levels on your friends list. Then get him/her to send his/her creations to you.

Boom Blox is one game that would have been perfect for SD card support. Would have been easy to trade levels via SD card. It's one of my main gripes about the game.

so there's no way to transfer except through a friend list person? I haven't gotten that far yet...still on single player.