Mr Bum
I have both of the above with the reduced bore V-Mach conversion - 80 and Pro Elite.
The reduced bore conversions are in a class of their own!
I also have a 98 & 80 with reduced stroke - which come a very close second, although my ProSport is rather sweet as well straight from the box apart from TB guide and top hat.
I'm trying to fettle a TX 200HC to get near to the above.....as yet it doesn't.