Sal,
Personally I'm using a PJS 300 SFR on a shockie. In the UK they're available from
www.ansaproducts.co.uk who specialise in 3D stuff - shockies/Blade/etc. - a bit like the UK equivalent of NSP I think! However, like everywhere else, I think the real motor of choice here is the AXI 2208/34 (sometimes /26) but the fact that they ARE so popular means it's now almost impossible to find anyone in Europe with stock. I imagine the chaps in Czechoslovakia at Model Motors must be rubbing their hands in glee right now as they order their third Porsche. I'm going to share the PJS300SFR between shockie and Blade until I can get a 2208/34 and then I'll fit it to the better of the two planes - whichever that turns out to be.
Cliff