Righto, a quick follow up.
So I ended up getting a
2014 9m North Evo after recommendations and advice from peeps who want similar things in a kite as I.
Have had bugger all chance to ride but finally got out on Thursday in less than epic conditions.
9m Evo, 22m lines - medium bar (on wider setting)
15-18kts (max) sideshore choppy waves.
151ch TT
I'm floating in at 88 kilopies at the mo.

OK, this kite has a very good bottom end. I was never under powered in 15kts. I did have to move the kite a bit at times but no teabagging.
Physically it is a big kite for a 9m. I'd say it was
almost as big as the 2012 10m Lithium I had last year and similar bottom end.
I'm a tad concerned I may have gone a size too big and could have gotten away with an 8m. Likely in fact.
Early days and will follow up when I've ridden the kite in more typical 18-25
Ok, I liked this kite straight away.

It is intuitive, gives good feedback at the bar, stable and responsive.
It is smooth, powerful and has tight turns but powers through the turn. This is one of the must haves for me. I HATE kites that do not power through the turn.
Compared to my previous Lithium I'd say the Evo had a tiny flat spot of power as it reached the mid point of the turn but will wait until I'm lit on it to be sure.
This is a kite TT riders who like to crank through turns should try.
Park n ride floaty turning surfboard riders will most likely get pulled of an edge.
turning is responsive but (in the light winds) the kite felt a little heavier than the 3 strut kites I am used to riding. No where near as heavy as a Rebel though.
Boosting, especially for light winds, was excellent. I'm looking forward to really dialling in the timing on this kite (pretty easy so far tho) in cranking winds and can see myself getting a few nosebleeds.
I reckon in better winds the float and landing will be pretty deluxe.
Stability was pretty good. The Evo has some drift but will possibly drift better in higher winds also. Pretty sure it's going to drift as well as I expected it to and need it to.
Didn't try the relaunch (Hey it's the most exxy kite I've ever bought and didn't want to get it wet 1st time out!) but hearsay says it is good.
Comparisons? Well it's similar to the 2012 Rebel I tried a while back without feeling as heavy and 'stiff'. Bit more all rounder for sure and likely to be almost as good boosting but better in the surf etc. Upwind on the Evo is ok, not as good as rebel but not a factor for me on downwinders.
Compared to 2012 Lithium the Evo is a higher aspect but still feels medium aspect and grunty as fek. I much prefer the North bar but hope the placcy insert doesn't wear out. Bar feels nice in the hands but could be a tad softer with thicker padding. Stopper and customising options are good. I'd prefer straps over cleats any day tho. Chicken loop, quick release and donky is first rate.
Bar pressure is medium, prolly going to be on the slightly heavier side in decent winds.
I used the kite in stock settings all round, so medium back line attachment. You definitely feel the kite and feedback is good, but some users may need to go to the softer pressure setting. I have always ridden grunty kites and don't mind medium pressure at all. Perhaps in nuking winds I may want to change to lighter, time will tell.
Oh, I should ad that at full power in the 15 kt winds I did get a bit of back stall goin on. I will do a bit of checking but I'd say a tweak to the line settings will sort this out.
OK, so far so good. Can't wait for some decent winds and a chance to really flex this kites muscles. Woot!