Sunnys do rule.- That's what I reckon too but you have to consider that one day you might want to get rid of it- I dont want to build a ride that's so "unique" that no one else wants it
Weight was one of the main reasons I was considering it in the first place. I havent got any figures for the mivec, but from memory an A-15 is 93kgs, a CA18DET is 128Kgs and a SR-20DE is 139kgs..... The way I figure, with the SR, an extra 45kg (plus bigger brakes) over the front axles cant be a good thing.
The Mivec would have to be lighter than 139kgs and has more power (but a bit less torque) and revs harder.