I've had mine for a few months now and I absolutely love it. I've had no problems whatsoever apart from my wing mirror falling off today, but I managed to fix that.. (see the thread. lol)
The things I don't like about my Cup is the clutch is a bit 'creaky' and it's not as 'fluid' as it should be, but I haven't tried anything for this yet, so can't moan too much.
The fans in the cabin cover every part of the car except the square foot that contains your face (this has annoyed me today, as the aircon wasn't hitting me at all)
The steering wheel is slightly too big, but to be honest I don't notice it now, you've just got to get used to it.
And the wipers need a setting in between 1 + 2.. Sometimes 1 is too slow and 2 is too fast.
Apart from that I love it.. You'll have loads of fun driving it. Brakes are good, watch out in the wet (no abs). I wouldn't swap it for a full fat 172 now I've actually owned one. So yeah, go buy one.