G,day Chris.
Sapphire is very forgiving I find, but very slippery and need to set up well out on final. I have found a good L2 to help me on the way and have only really had tailwheel problems. I have flown the Pawnee and Chipmunk a lot in the past, so no stranger to tailwheel. I wish I had electric start and may do the add on later. I am only 75kg, so in the process of adding some weight forward to balance out better.
Regards
Rags