Some pretty interesting trivia: Naoki Maeda and Takayuki Ishikawa (aka dj TAKA) have been around the demo machines for Konami's Gamers Day 2006 and the Irvine Boomers! location tests. Although dj TAKA was relatively quiet, Naoki was actually pretty excited to see people try out the game. He was even taking photos of the machine and people as they were playing. Both Naoki and TAKA were nice enough to even take photos with testers.