Weight is everything especially with this size of plane, and 2 pounds is a ton. The CAPX is nothing like the sig and I had never even seen one in person, however they are going to be somewhat similiar to each other because they are both modeled after the same full scale which dictated my outline <G> The saito is very similiar in performance to the OS, so I do not think you will notice any performance increase, just more moving parts to deal with.

Chip


what if i used a saito 180 with an 18/6 prop
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