Just read 12 pages of this thread - nice to see such good results. Been flying the Nobler quite often with Real Flight 2 and very much like the way the sim version flies. Saw and bought a Gold Edition Nobler kit off Ebay for $80 and plan on it being my next project when I get my bench cleared of the TF Kittiwake I'm working on. Anyways, I've got 3 engine possiblities sitting unused in my shop right now. I have an Irvine 36 with Ultrathrust muffler that I had used on a Fazer, an Irvine Q40 that was on a Sledge, and a Irvine 53 that was on my Sig Somethin' Extra. I could also put the 53 on a ProTwister and use its Thunder Tiger 46 Pro on the Nobler. I had initially though of using the 36, but with all the 46 users...I'm second guessing myself.

Anyways, lets hear from the Nobler experienced.