Checking all magic posts the os 32 seems the most lightest yet powerful enough to hover well.

A many also use os 46 and like it. Saw a 46 fly yesterday still landed in about 18 inch roll! at most! and it did seem to fly lite but the builder said he had hell getting the cog back with the weight of the 46.

Some use the 36 and like it.

I want lightest and powerful, so its os 32 for me soon.

Dennis