Thanks for the reply Nick. I'd be interested to know if they felt narrower because of the lack of stretch over the top of the shoe as my dragons have stretched a fair amount over the top to accommodate my very bunched toes. Evolv state that the G2's have thinner rubber over the toes than the original so this may help.
Hmmm, I wouldn't want them much stiff than the dragon but slightly stiffer would be bearable (I like to have feedback through my toes).
Lastly, I share your thoughts about the ribbed heel but I decided that I would sand it smooth if I were to purchase the shoes. I can't see why a ribbed heel is necessary and also, this would increase the sensitivity of the heel, something that I read others complain about. I'll try and get to a shop to try some on and post my comments when I have regarding the G2/Dragon comparisons.
They were free, so just started using them for indoors and found them to be worthy of further experimentation outside, where they have performed admirably