That's just it, I'm not sure. The serial # has an 11 prefix, and the rest of the serial also indicates a 2011. The FB is bound, the birds are hollow, and the eagle inlay on the headstock is solid, and the headstock has a rosewood veneer. It's not an SE, 1, or 2. Has only volume and tune knobs and one toggle for pups. Pups are also covered.I'll leave the specifics of minor changes from year to year in a specific model to someone with more knowledge than I have. The good news is that once PRS designs a model, it is only minor changes or tweaks from year to year, including changes to available colors...
Which Santana are you looking at? There are several: Santana I; Santana II; Santana SE; not to mention artist and Private Stock versions....
Yes, it has open tuners. How's the durability of the V12 finish? Thanks!!