As Swede pointed, we are having a ball with both .15 SSC and .25 Open B combat and fly all year long. During wintry high wind days here in Iowa, the combat plane is just the ticket. We commonly have 6-8 planes in the sky at once and on occassion, as many as 10 gunships up there swooping, turning, and winding out to 19K rpms (we have a few highly tuned Norvel's). Some of us have started to wear safety helmets !
It's Saturday and now I have to go combatting !
Go do some flying, it's good for your health and you won't get carpal tunnel or strain your eyes from reading forum posts