I have a couple of questions about these guillows conversions.

Micro Servos- Are they all pretty much the same size? Ive got a couple that dont work,but was wondering if I can use them to get an idea of how much space to allow for them. Mostly on the wing area for Ailerons.

Also , I am sheeting the leading edge to the main spar with 1/32 sheet balsa,and am being very picky about seems showing through the covering. In these smaller models , is there anything that I can use to fill any seems or gaps with in the sheeting that wont add hardly any weight ?

Oh and I guess I have 3 questions. Has anyone tryed these guillows kits yet on a brushless setup?