RE: Cyclon / Fora / Profi .049 Speed Trainer
The best kept secret in the NW used to be Widmers KGB Russian Imperial Stout. Something like 9.5% and the stores were selling it for the same price as 6% beer.
Todd, I don't know exactly how they do a flood off. I've never messed with any type of a shut-off with 1/2A engines, but it could be a good idea on a plane that has the room and enough wing to handle whatever the weight penalty is.
If it is something that interferes with a cowled in engine then I'd have no use for it.