They fly even better than they look.
I can only think of a couple of things I don't like about them.
1. The price
2. The pilars are quite thick and do interfere with the outlook.
3. The parking brake is located in an akward place
4. The door closure mechanism is crap and although reported to be better on the G2 I have still seen folks take off with only one pin latched.
5. The ventilation on the ground when it is sunny is not adequate.
Other than that very very nice aeroplanes and I wish I could afford one!
FD