Just came back from my first "real" paddle with the V10 Sport (as opposed to a short test-paddle). Did about 11 miles (almost half of it downwind) in what was just a little rougher conditions than what I've handled before on the Evo II.
The V10 Sport is definitely more stable - I hardly had to brace and could power it through more waves than I could with the Evo just a couple of weeks ago (and I have not paddled a ski in that period, so I have not gotten better in the mean time). Stability is a double-edged sword so to speak - may let a less experienced paddler go faster and longer (not waste effort on bracing) but may hinder a more experienced paddler. So the Evo might actually be a more "advanced" stable ski than the Sport
I also noticed some other things about the Evo II that I thought I liked and kind of contrast with the Sport:
- the drain seems to work better on the II than on the Sport for me. There was always quite a bit of water sloshing at my feet in the Sport today where in the Evo there was almost none most of the time (at least when paddled hard).
- the cockpit is narrower and lower volume overall in the Evo - better for normal/skinny folks for contact with the ski.
- the Evo has a very pronounced V forward of the cockpit - I hardly noticed it slap over waves. The V10 Sport is rounder and had quite a bit of slap paddling against wind chop
- the "surf" rudder on the Evo works quite well (better than the "weedless" one on the Sport). I will be getting the surf rudder for the Sport since it did try to broach on steeper waves and had generally a more zig-zaggy behavior than I think was desirable. With the Evo I never once felt I would broach in the relatively small waves I cought runs on. With the Sport I did broach initially, then got used to it and anticipated what it would do so most of it went away, but I could not control it well across the face with that rudder where with the Evo's bigger one I could.
- the cockpit on the Evo hugged me and I filled it in pretty well - when water would splash over, that had very little effect. In the Sport more water gets over the sides and since there is more room on my sides that water gets in and it feels like all that splashing slows me down.
- the Evo seems to track better. I know I'm comparing it with its more aggressive rudder so may be I'm wrong, but I think it's not just that - the Sport is fatter and flatter in the rear...
- When hit with the paddle (or just by feel), the Epic has a stiff hard feel and sound. It is stiff on the water too. The Evo - kind of mushy; they are not made of the same stuff, obviously.
- the double foot straps that the Evo has, while a little more tricky to get into, seem to give better contact with the boat than the single strap.
- I thought the foredeck sheds water very well and the ski does not stall when the bow goes under while chasing a wave.
Anyway, thought some of that "comparison" may be interesting. I think Think has a winner with the Evo - just needs to figure out that manufacturing quality with the II.