Premium choice - ZDZ40 with canister muffler. Tons of power for a 13lb model, excellent quality, lots of support, very quiet (if noise is an issue)

http://www.rcshowcase.com/html/ZDZ/zdz40re.html
http://www.rcshowcase.com/html/acces...silencers.html



Budget choice - Brillelli 40GT with stock muffler. Decent power for 13lb model (not as strong as the ZDZ, however), good quality and excellent support. Stock muffler is noisy, a canister would be quiet, but adds $$$.

http://www.brillelli.com/brillelli_011.htm


Weights are very similar between the two in RTF condition. Price different is $200+...


Mark