RE: QM-40 arf?
Hi Zero-Cool
The new QM-40 sport rules will bring on a few different designs as the rules are meant to keep the cost down. The composites aren't being allowed in this class, so some of these could be easily built as fast sport models too.
A model that has been around for a while is the Matney Models AJ-2, you still have to build it, but it is in the ball park as far as cost. If 1 of the pylon boys see this they could give you a better insight as to what models will be used for the new rules.
Tony.