How are these ARF's ?
Is the construction good ?
Are they good planes ? Go together well ? Fly well ?
I was thinking of getting the spitfire. Are the retracts any good for flying of grass? Can you replace them with permanent landing gear or third party retracts ?

I have never bought one of the World Models ARF's and I am not sure if many people have them at my club, so I was just wondering if anyone could comment on them.

Thanks