Hey there, I have a small family of PRSi, as pictured below. And while I'm very happy with all of them, I find my 513 (2013 model, with non-PCB wiring) sounding rather dull. Like if the pups are too hot (I actually lowered them quite a bit), especially in bridge position it's almost unusable on clean channel, even in single mode, and humbucker ones sound like i have LPF in front of the amp. I might take some pictures later, and record samples, but I'd like to ask if that's common. Cheers 
