have you guys ever tried replacing an invision lens?
gettin the beggers out is ok, but i swear i've never had a bigger fight with anythin tryin to get the little $%^& back in.
i find the JT's easy to replace, apart from a brand new frame, mthey eed to be softened up a bit.
and as for diassembling your kit, either lay it out in the order it came apart in, or make a note/poorly scrawled drawing of it.
Hp