RE: SD 10G or what?
I am using the SD-10G for gliders and electric sport flying. I like the programing and don't find it difficult. It is different than the Futaba 9C and the Stylus. I do have a resource to half a dozen other users in my club.
Flight mode trim is really nice. Many of the users in my club love the trims. The same surface can have different trims depending on the mode you are in. This makes it easy to adjust trim during flight in one mode without affecting another mode. IE adjust the trim during thermal, and launch and reflex trims are unaffected. I just checked hobby people.net and the price is $300 with a 7 channel receiver and $329 with the 10 channel.
I'm using FHSS1 because I don't have digital servo's. The club members who have FHSS3 say the flight response is crisper and confidence with range feels more comfortable. FHSS1 has been fine for my use.
David