Hi Dave. I bit the bullet a few years ago from small kites only... To getting a large kite in my quiver. Over here towards the end of the season or when winds turn more East, you can ride a bigger kite especially if there is a current running. I demo'd a blade fat lady 2nd generation which was new out then, and ozone zephyr. I can't remember which model zephyr (2013 I think,) but the zephyr was much improved the following year. I went with the blade which I have since sold. I had 7 & 10m 2014 reos that year (the grunty ones) and the fat lady gave an extra few knots of bottom end over the 10 reo. Fat lady was 9-17kn. I felt overpowered at times on it, and the comment you made about not pulling, makes me think this may not be your best option especially if the wind kicks a bit. I now have a 2015 12m reo as my light wind kite which I love. It has great range and gets me out if it's the least bit kiteable. 11-20kn for me, comfortable on a surfboard. It's range surprises me and the '15 reos still fly well when depowered. I am 10 kegs less than you though. Not sure how grunty your best are, but maybe a cheap second hand 12-14m may do it. I found stepping up to 14 to 17m kites was only getting me 1-2kn max more for a significant loss of performance and reduced top end. For onshore waves, I could pull slack to get the lip easily on the reo, where as with the fat lady you end up more where it wants. I felt like I was just doing too much mowing on it! One of my mates purchased an old 14m Nash seagull new for $100 on here, and he makes it work. Mind you, he goes red when he has to fight the octopus to pump it up. There are some decent brands of kites that have poor resale, maybe look at one of those. I know nothing about switch, but for price alone, I'd try and demo one from one of their riders. Sorry for the rant, but maybe something you can use.