The other nice thing about gas, is that you never have to adjust the needles, you don't need a glow starter, and you don't need an electric starter anymore. Im trying to sell my smaller nitro planes now, and get away from nitro all together, im very spoiled now. lol
You'll love the big Stearman... They fly so nice, even in heavy wind, and practically land themselves. With that big nitro engine on there, it should really scream. My 26cc gas just makes mine a little over scale power, but not much really. I think I would need a 40cc to match the power you'll have with the big nitro engine, but im more of a slow scale flyer.