Canuckian

@Mouthsmasher
Actually, you could put up to 16 balls.
But yeah, Bungie definitely has a good sense of humour.

@philmcfail
For most maps, I found them easier to do on my own. If your having trouble with the vidmasters, there is a group called "The Spartan 1 Project" on Bungie.net that helps people get them.
Link:
http://www.bungie.net/fanclub/sip/Group/GroupHome.aspx

@oJMan240o
There's a 50,000 firefight points achievement that specifically requires you to do it with the standard rules. The other ones do not have this requirement.

Therefore it's obvious that Bungie intended us to be able to get these achievements with customization.

Does it mean that people can get it really easily with invincibility? Of course. But it also means we can get the achievements with our own super fun customized firefight rules.

@matthargett
I believe that for the pro guitar, only the madcatz one and the squire will work due to sensors built into the neck of the guitar. For pro drums and keyboard, you should be able to use any ones that have a MIDI out, but I think those 2 are the only pro guitars available.

As for whether they will build left-handed pro guitars, it's possible but I haven't heard anything to that effect.

Anyways, I'm SO excited for this game.

@Grimcicle
What's funny is that the Kinect beta program works fine with voice control here in Canada. It would be really stupid of them if they were to disable it via an update.

Canada is the 3rd of 4th biggest market for the xbox, behind the U.S.A, U.K., and possibly France. And our English is closest to that of the U.S. I don't see why they need to delay the launch of voice control just so that they can give us the same exact thing the Americans have at a later date.

@Raiki
Yup.
http://www.rockband.com/compatibility

Wow! Looks like my thread got more attention than I thought.

The source code has since been altered, but I'll let you know if I can access any of the other videos from the code.