I'm the same way when it comes to adding lead, I would much sooner put in a bigger mill then you kinda have a hot rod if you need it. For this plane though with the added smoke system it should be about right. I'm going to the city tommorrow to pick up my stearman and of course a whole pile of other goodies. The closest hobby shop for me is a 2 hr drive. I usually make it worth while when I go, and when I leave they call me sir and get the door for me LOL. This will be my first gasser, and first smoke system, so it is an interesting build for me. By the time I get it built, it will be 30 below here so it will not be flown till spring.