Opinions please!
Say average 75kg rider, no pulleys, good relaunch, 12-18knots, good pop, 132 board
Hey eeeZeee, did you get yourself some smaller C4s and want something bigger?
Still a few weeks before I'll be out on my C4s again but I can say that what little time I've had on the 12m the relaunch in light stuff is fantastic. I reverse launched it in barely enough to keep it in the air (admittedly I was standing in the shallows but still it was mind-bogglingly easy) and back line relaunch only required a small puff more.
I'm guessing the 13m C4 would have to be on the list.
Hadlow 13m rock
The thin LE makes it fast turning for it's size and really good grunt
12m B4, good bottom end, awesome allround, best i've tried. 14m for even more lightwind grunt. would go with 11 c4
realistically you cant do much good freestyle in 12 knots but looking at a kite the same as or similar to your other kites is the best bet if you're serious about freestyle.
a 15m C4 if they make those would be a great start, or a 13 - 15 in any other Hybrid c / c kite format would be a go.
But like i said FS is quite limited in the sub 15s and a surfy would probably be a better bet IMO.
14M Park, best 12-20knot freestyle kite i've ever ridden, if you cant do freestyle in 12 knots then your flying the wrong kite, the park rocks.
13 or 15M C4's, you already have them and know how good they are, the 15M is an amazing kite, feels much smaller, same with the 13M.
Also forgot 
to depower the kite so board skills have also improved. I reckon the top end would be close to 35 so pretty happy with the 9 for the time being, however, lose a bit of the fun factor when your're overpowered.
Hi im 72kgs and can suggest a few depends how light, ive got a 17mtr taboo and that will get you going in less than 8kts and great unhooked from about 10 have done handle passes in rivermouth in 4_6 kts with the tide wont say i was fully lit but had fun the main thing the taboo excells at is it just so stable, and will still turn even with a small bar . Next in 15/18 i could ride 10 or 12 vegas or 12 mtr bandit or the new 12 rpm and i would have plenty,so depends how light and what tricks you want to do.
Hope this helps
George
i use an 11m c4 in 14 knots, 68kg. would definately go a 13 or 15m c4 for low wind freestyle.
