As my Hellbents are on their way, I no longer need these.
Used no more than 35 days, and in good condition. There are some chips in the top sheets and scratches in the bases, but nothing that doesn't fall under the category of normal wear and tear. No core shots.
Mounted twice, once at recommended for PX 12s (not sure of the BSL) and once at -2.5cm from true center for S914s, 317mm BSL.
I put up a review a while ago, it should be helpful.
$200 SHIPPED TO YOUR DOOR! I prefer paypal, but can work with other payment systems. If you need references, check my feedback.
My camera is broken, but I will have pics from a friend's up soon!