[Gustav]

I would leave it 2-stroke in all honesty though(did i just say that:032: ).it seems like the most practical power source for them to me and still plenty fast,the tuned up engines aren't to be sniffed at.you can run those things all day with no worries,just fuel it and go,it's just like your lawn mower.Plus the noise doesn't offend my ears like nitro does,and they don't have the tuning and maintenance hassles.