chekc out the extreme flight rc yak 54. it fits all your requirements and it looks IDENTICAL to the real model. the only thing is it is $330 but it is the best arf you can buy. it will do any 3d in the book and i have not been able to get it to tipstall. i have 45 degrees of elevator throw and it will wall in 2 feet but it simply will not drop a wing! i think your problem is that 3d planes are not designed to go fast. you have giant control surfaces and when you fly fast with large control surfaces, you get fluter. there is not really any way of avoiding it. i would not fly any faster than 60 mph on any 90 size 3d plane. the yak 54 is built a lot better than the funtana 90 (i have inspected the funtana and i own the yak) and it will never cease to amaze you. it fits the 110 like a glove, but i would reccomend digital servos for this plane as would i with any other 3d plane of this size. check out the picture. you will see what i mean. i have a ys 110, 5925s on aileron, 5625 on rudder and elevator.