bdavison,

I've read several of your posts and you provide a lot of specific and valuable information. I get the impression that one can only achieve a 5 oz. weight with an E-tec 2 cell 7.4V 250mah pack. Are you content with 3-5 minute flights?

Biplanes appear to be one of the ETOC trends. Is this an alternative way of slowing down a plane? It would be harder to keep the weight down with that extra wing.

I would appreciate hearing your opinions.