Thanks to Wayne, the BBS's, glossy magazines, internet sites, and my own weaknesses, I have ordered a Saito72 for my TopCap. To mention, I have on hand the Irvine 53 and ST 51 that I ordered for this project. So, the stock 6 oz tank is a squeeze as it is. How much fly time on a .72. I'll venture to say 8 conservative minutes....
I would like to learn more of the mix strategy too. What about just getting blatant with a gyro.