There is a very extensive Consumer Report-like review of .40s that can be purchased for under $100 in the current (March) issue of Model Airplane News. Check it out, and post your take on it.
Len, your Tower fave came out as a very good value, and its torque curve was CL-appropriate, too.
Len, your Tower fave came out as a very good value, and its torque curve was CL-appropriate, too.
Currell