Actually, my FB nakedtim has a p-51.... We've been trying to do scale'ish combat, but both of these planes are so overpowered there's nothing remotely scale about it.... Still truckloads of fun, though!!!
The E-flite park 370 (1080Kv) I have on the front of mine is about a 1/2 ounce heavier than most cd rom motors, but easily flies the crap out of this plane with the right prop... Might be worth looking into!!
Edit: Well, I've since found that that motor with a 3 cell 550 and an 8x3.8 APC SF is the real jackpot.... Really makes the 2 cell look like weaksauce in comparison. And just for laughs, my lovely camera girl came out and did some video of me flying last night. Feel free to laugh, I don't claim to be a great pilot for a (soon to be obvious) reason!!!