From the PRS Guitar Book (turned up on a search on Google Books):
"The first PRS guitar to feature two side dots was the 513 Rosewood. According to an ECN implemented 12th January 2005, double dots would be now be added to all 25" scale necks."
I assume an ECN is some sort of company memo. The 513 Rosewood was introduced some time in 2004.
Well, this seems to be all over the place. My McCarty is S/N 7 34XXX so that makes it an '07, correct? Single dot....
Well, this seems to be all over the place. My McCarty is S/N 7 34XXX so that makes it an '07, correct? Single dot....