Hi,
I assembled a Sig Rascal 40 several months ago. It is straight forard and easy. Dremel tool helps! It is very easy to fly. It is also very easy to over power. I went with an O.S. .52 surpass FS. In my opinion this is too much. I am looking for a nice calm .35 or .40 2c. It is a beautiful plane to roll out and climb. It does torque easy. Watch the roll out and climb closely. Add right rudder as needed. Hold it until ground effect is reduced and then just let her fly. Landings are easy, easier than trainers. Just remember to fly it all the way to the ground and roll in. Add up elevator and keep it applied so she doesn't squirrel around on the tarmac (if this applies to you) grass is probably no problem. Great plane.