I found the arf nib 204.00. I should get it in next week. Does anybody have any engine suggestions for a 4 stroke engine. Thinking about the saito 72 or 82. My brother flyies ag wagons crop dusting and my dad flew them for 30 years. I bet I have flown in one at least 100 hrs with him as a kid. This will have a lot of centimental value to me. I probably will be scared to death to fly it.