Sorry to bump this, but someone on another forum said these had Ping Floyd Roses, and I wanted to give you a heads-up. I haven't confirmed this, but if you were interested, I'd advise you to check with OLP.
"Real" Floyd Roses are made by Schaller, I think. Ping are legally allowed to put Floyd Rose on their trems, I think, but are allegedly not as good as the Schaller ones- I haven't tried the Ping ones, so I have no idea. Maybe Jonathan or someone else has tried the Ping ones and can weigh in about how good they are.
Either way, I'd send OLP an email to see.
:)