There is a rumor that Guitar Hero arcade will show up at the IAAPA (International Association of Amusement Parks and Attractions) Attractions Expo 2008, set to take place this week in Orlando, Florida.
According to this information, the game has been developed by Raw Thrills, but will be published by Konami. Like, Guitar Freaks' Konami. Here's the rumor from an unnamed source at bemanistyle.com:
So, if this is true, there would be a Guitar Hero arcade game from Konami, and you'd be able to earn cash prizes from it. Crazy.
This supporting blurb popped up on Arcade Heroes, too:
Do you feel that this is legit? We'll find out soon enough.
[Update: the fine foks at bemanistyle have updated us on this game, with confirmation picture included (in the gallery above). You can see the cabinets, with integrated foot rests and all. And wireless guitars? Hmm.]