Besides the +/- $50K to for parts and god aweful time commitments to these large scale building endeavors, you really have to be careful in windy conditions. As most of these deals have only air speed/AOA telemetry back to the ground it's hard to see your unusual attitudes developing from the ground. (Don't you feel more comfortable looking at your instruments?)The other team of gents who built and flew this B-52 model (link below) unknowingly entered the same flight scenario of the B-52 stall/crash that occured at an airshow some years ago. High AOB, High AOA and Not Enough TAS. I'll try and post (a) the good flight and (b) the bad flight here if someone can assist me with the process of posting video's in these "reply to post" windows, via PM.
Here is a link to the bad flight.
http://www.metacafe.com/watch/32062/b52_crash/
No I'm not into RC anything as my vehicles are my hobby. But I do know a gent who who is into 1/8 scale RC A/C and although he has no time for traditional dating or time consuming relationship building/sex, he has access and utilizes a couple of Ashley Dupre level rentals who thinks he's a very "fun" man. If you have the money....live the lifestyle that fits you best.