the new TTT V3 Ultra Module can be used as an integral unit with many arranger instruments, Tyros 2, 3, 4, 5, Genos, SX700 ~ 900, PSR 670 to 975, + CVP 501 ~ 701, CGP 1000 this is a much cheaper option, just £550 as no controller is needed, virtually "plug-in & play" the Fabulous V3 Sounds become part of your Keyboards internal "standard" voices. only available from TTT ( world exclusive ) more details to follow in the near future....... or give us a call