I have some pretty quick warbirds, probably around 100 mph, ( in a dive anyway) plus this little yellow and black scratch built plane that easily does 100. I fly from grass and pavement. I'm really looking for something I can buy a set of plans for and build myself. Scratch building from plans may cost the same, but the payments are spread out over a period of time as opposed to a lump sum payment of an arf. ( really the only way I can afford to have all the planes I have.) I probably should have specified in the original post that I'm looking for something I can buy or download plans for.