Hey guys, First post on here, hoping to get some good feedback and advice regarding my 1972 SG II build. I have done enough research to know this is not an expensive guitar, so I am not trying to stay completely true to original. With that said, I will probably be putting a larger pick guard on it, as I don't have the original and it looks weak anyways. I will also probably upgrade the bridge for tone and tuning reasons. The only parts I am missing are a top nut, which I will replace with bone, and one pickup. This is primarily where I am in need of advice. I have one original black case, epoxy filled, gray wired mini humbucker. It has only about an inch of wire lead remaining, so it will need to be tested, and the wires extended before use. I like the look of the all black casing, and would have no problems dropping $100 on another original to match, if the sound quality will not suffer greatly. (I read that the first SG mini humbuckers may not have been the greatest, but I am not really picky). What I would like to know is how to tell if the pickup I have is a neck or bridge pickup, perhaps by resistance measurement? I would also like to know if there are other vintage or modern replica mini humbuckers that I should buy a set of, to save myself the trouble and additional cost. *I know that pickup sound preference is very dependent on the person, but since this is my first electric build, I am not entirely sure what I want. I prefer the crisp sound of clean playback, over distorted or muddy sounds, but would like to play a wide range of music. I appreciate any feedback you all can provide. I will also need some guidance putting this whole thing back together, in the wiring sense. Thank you in advance!