Well, Chip says the new CA Models Visa he has done already has no mixing, and I believe him. BTW, the Visa fuselage is really no bigger then a PassPort. Chip did a lot of contouring on it and eliminated the removable chin cowl which took significant weight out of it.

Just imagine the amount of space that we could have for advertising on a 2x2x2? How about, "This Space for Rent"!

I always find the biplane boogeyman to be a bit funny. The top competitors are already moving away from the biplane. There are very valid reasons why in IAC competition not many are using a bipe in the Unlimited class. Heck, look at IMAC. Hardly anyone is flying a bipe, and they have no limitation keeping them from doing it. I am convinced the "biplane" threat is vapor.