I've been delving a lot into these things, my excuse is that my college is getting a renovation in a couple of years, but mostly because I find it interesting to look at all the new shiny things. So IMHO...
I would go with Ovation E-290FC over the ColorSource Spots, for the increased output and amber emitters (plus they're a
bit less.)
If you don't need the extra
zoom of the Mk 1 spots, I would go for the Most 2s spots, to get the all rotating gobos and variable
cmy filter, plus the extra output won't hurt. I Would also go for the Mk 2 profiles for
FOH specials where the shutters, and higher
CRI would make a difference.
Any way, lots of demos to come, have fun. Good lu... er break a (scenic)
leg