I've been getting into some light wind longboard riding lately. Really fun. The glide is amazing, even when the wind backs off. Less time spent in the water. Long drawn out cutbacks, and fast on rail drop wallets.
Even met some great guys in the Longboard Room Forum. Always up for a laugh. Plus there's the added advantage of riding the Longboard without the kite attachment, when there isn't any wind. It's a win-win!
I ride my big twinny or single fin in what I'm guessing is the same conditions. As I don't think it would be possible to actually ride a wave in any less wind. Added bonus is it fits in my car.
Good to see you're thinking outside the box though, if you got the thing there might as well use it!
Can't help but think this move doesn't really have the same prestige behind a kite, for obvious reasons... Still fun to do though and sometimes a bit of a necessity haha.