A couple of questions... I just picked up an old RB Gretsch for a STEAL. (I almost feel guilty revealing what I paid.) It's a 6 or 6.5 x 14 six ply with the "silver sealer" paint and Midnight Blue wrap. The strainer butt is unoriginal and it looks like there have maybe been two on before. (at different times) It has a lightning strainer and I can see no extra holes on that side, but I didn't think they made the lightning strainer during the RB days... I think it is a Broadkaster Floor Show, since it has the 16 seperate lugs. I think two of the "butt-holes" (: would match the butt in the picture of a later drum (not mine) that I've attached... the other four holes are in a rectangle like a microsensitive (right?) I'll get pictures during my lunch break. At the same place I also picked up a black/silver Niles badged Slingie 3 line brass shell 5x14, as well as a 70s 402 super-sensitive, converted to a p-85, so I'll be posting some want ads in the correct section.
Thanks!
Elec