Again I'm a little late with this reply........
.........but speaking from experience my Suzi 140 DF is a superb engine. My Med II ain't no feather weight yet the 140 tops me out at 40 plus knots - see attached.
In addition she's as quiet as a mouse - very fuel efficient and in my opinion one of the sexiest looking engines on the market at the moment.
That said, the grass is always greener on the other side and I would fancy a Varado.........
Buy it & Use it, then sell it and buy something bigger