I am definitely interested although VAST sounds a but scary to me - I will need to try and find somewhere where I can demo a Kurzweil just to be sure but your comments have certainly been useful in helping me decide. In fact Dave has got me thinking about whether or not I need the XK1 if the organ sim on a K is that good. I do love my XK1 though and it plays a pivotal role in the live set so maybe thats a step too far.
ps anyone want to buy a Juno Stage? (1 careful owner)