http://www.thesimexchange.com/stock.php?id=487 Seems a bit high don't you think.

But it is very possible...

What do you guys think?

Way too high imo. It'll do 3 million top.

Ah, I see now.  Very possible.

4 Million units in it's lifetime? Very possible.

 Are you being sarcastick?

4 million is very possible in its lifetime, but very unlikely.

I was playing it Sunday (release day) and the songs have leaderboards now... It was already at 140,000.

I will not be surprised if it does 300,000+ the first week and once instruments ship it will get another surge. If they can keep supply up, I think 2,000,000 is easily feasible.

No. Rock Band 1 already has 1.8 million units sold in North America. Add in the fact that the VAST, and I mean VAST majority are going to get Rock Band 2 due to the backwards compatability, you already have a huge userbase existing. Throw in new RB2 bundles, new addons, and GH:WT compatability, and I think 4m is going to be easy.

Then im excited for it!