If you have been to the club flights, lately, you know some of my creations haven't been flying well. My Juno II hasn't had a good flight yet, and I don't expect much more from my Thor-Agena. In an effort to keep the scale at 1:32, I used body tubes meant for HPR, thick and heavy. So I've wound up with these monsters that few engines can touch. Maybe an E30T could handle them, but doing a stability test flight on an E30T scares the crap out of me. From now on I'm limiting my tube size to BT-80 and what ever scale that gives me, that will be the scale I build at. I am going to rebuild Juno II and Thor-Agena with BT-80's but, right now, I'm working on a Titan III (or 34D) with canted engines in the boosters. BT-80's take me to 1:46 scale.