Have to say I've got a soft spot in my heart for the LS-4. It's a lovely flyer and thermaller with near idiot (glider pilot) proof landing gear handle that makes it really difficult to pull spoilers when the gear is up.

But I really like landing flap and enjoyed my ASW-20C until I moved to my ASW-27 which is even nicer and much easier for an older guy to rig and derig.

And it's a blast motoring in full negative flap.