On Wednesday, 9 December 2015 15:46:55 UTC+2, Casey Cox wrote:
I figured that but seeing someone else actually state it helps. The other advantage you missed is Self Launch. I did not realize that Vne limitation became a problem. (Haven't got there yet).

I didn't miss the self launch option as one can already purchase self launch gliders new or second hand so there is no particular advantage to a 13.5m self launcher.
If I'm not mistaken there is a self-launch option for the LAK 17B FES so FES self-launch is possible on longer wingspan gliders too even if it's not that popular yet.

It comes down to cost vs performance and if I had the choice I'd rather spend the money on a second hand, 18m, petrol powered self launcher than on a new 13.5m FES glider simply due to bang-for-buck. But then again I'm one of those types who doesn't replace my vehicle every three years and couldn't care about driving the latest and greatest. I'm sure the 13.5m gliders are plenty of fun to fly.