I was warned off of getting a Sukhoi or an Extra (or a Giles or a Cap 232 for that matter) as my second plane. Apparently these planes 'snap'. Hopefully someone else will be along to explain what that means. I bought a GP super sportster 40 in the end and stuck my OS46FX in that.

Personally, having seen a U-Can-Do at my club, I reckon it would make an awesome second plane that would have a long lifetime due to the wide range of stuff you can do with it. I think you have to be careful not to fly around at high speed all the time in them, that is not what they are designed to do - they are designed to do 3d tricks although the one I saw was in a pattern contest

Just my 2p

photoniq.