Hello all, I have a quick question for you, after spending quite a while googling around and not finding any definitive answers. I've just bought a used Spector bass and I'm trying to discern whether the finish on it is the oil based finish they used to use or a poly finish. My question is: is there a definitive way to tell which finish an instrument has - a test of some sort? The bass was made in January of 2008, right at the cusp of the period where the company switched from oil to poly finishes. I contacted Spector but they couldn't tell me outright which finish would have been used. Basically, I want to know so that I know whether I should be maintaining the oil finish with wax as I do with my Warwick, or not worrying about it at all as with my other poly finished instruments. But I am kind of hoping it's oil so that I can repair some surface imperfections as well, then re-oil/wax. So, is there a way to know? Thanks ahead of time!