A little birdie visited me today and gave me a nice present:
It's got "Hit me with your best shot" by Pat Benetar, "Lay Down" by Priestess, "Evenflow" by Pearl Jam, "Rock You Like A Hurricane" by The Scorpions and "The Metal" by Tenacious D, in that order. I ripped through Evenflow on hard with very little difficulty, same with The Metal.
Any fears I have about this game have been squashed. It plays exactly like GH2, it feels like the same developers, everything's great.. the only distracting thing is that after 25 or 30 notes in a row, the counter drops below the score multiplier.. I keep checking to see what number i'm at.
The song list is seperated by three tabs.. setlist, downloaded and bonus songs. Nice touch. Load times are very, very, very fast. Much faster than GH2. Graphics are greatly improved.
Anyway, check your local EB/GS/GC/WalMart.. it should be running in every 360 kiosk shortly, along with the new black guitar (which has a switch to flip to put more faceplates on the guitar). GH2 guitars work fine, though I really, really like the one for GH3. The demo also has multiplayer. Not over live, just on the same system. The guide button on the guitar is very tiny, so no more accidentally hitting it (Yay!)