I have had the Trix's 07's, 08's and 09's from 7m to 15m, bomber construction, they have dacron running down the back of the struts, so this provides good crash support and resistance to wear. I am 180, the 15m was my light wind kite, I like it because I can kite when all others can't. and it turns good for such a large kite, I can loop it. I like they way they jump. I set them on fast settings. Play around with them. I didn't have a 7m, until last year, but once I started flying it, I wanted to fly it a lot. Surprising power for such a small kite. The new 09 bar is much better, you just need to know how to use the release, once you do it a few times, it seems simple. Also adjust the bar throw range to your arm reach, very simple with new design. I use mine on both lakes, rivers and ocean waves . Only tried the 2010's once and was underpowered so can't say much, but they have been better each year. To relaunch, just let go of the bar and be patient, don't pull in to soon.
Good Luck! Steve