Ahhhh, ok. No, the question of the curves didn't come from you. I went and used to comparison screen in the f/s section to compare the two, and the S feature list notes the curve settings while the non-S doesn't. I guess it's just incomplete. Thanks, BH-- it sounds like the non-S has most (or all) of the stuff that I use for the helis so perhaps it's not such a bad after all.

The curves are 5-point, btw.