~$80 (score: 7/10)
Piccofly is excellent for learning to fly the FP Piccolo and clones. It doesn't model forward flight well, but it simulates the "squirreliness" of hovering the fixed pitch micro helis very well.
It has a very nice "slow time" function which allows you to slow down the movement of the Piccolo so you can build your reflexes without getting too frustrated.
I would recommend starting off at about 70% time and gradually increasing the time until you can hover at 100% time (real time).
Futher information available from www.ipacs.de.