I would welcome adding any IAF aircraft to my collection but have held off on this Witty. I wouldn't pass it by if I could snag it at a sweet price though!
I'm not really thrilled by the silver scheme on this plane, but if it looked like the IAF Spit in this pic I would snap it up in a heartbeat, Witty or not (here I come!).
(Photo courtesy of the IAF web site)