You might also consider looking at the FMA co-pilot. Depending on how you set the gain, it can allow you to get "close enough" to level and it will fine tune it. And if it's set up right, it will almost automatically land a trainer.

(as you pull the power back, the co-pilot keeps the fuse level, which basically does an auto-flair).

Too much gain, and you're fighting the co-pilot to even make a basic turn, not enough and it's almost off, but it's really surprising what happens in between. If you have a TX with an extra channel on a knob, having the gain adjustable in the air is really nice.