The $450/hr rate is correct, but of course that can always change so your best bet is to contact her.
I saw her last month, it's something I'd been waiting FOREVER for but scheduling was tricky - I paid a premium for a 3 hour session as she made the trip for just me but it was, unsurprisingly, worth it. Note that I'm a sucker for her body type and if I were to build a fantasy woman in a lab I couldn't do any better than her, so take these comments for what it was worth. It was all muscle worship, she'll tell you herself she's not much of a wrestler but she's happy to squeeze the shit out of you with her legs if you want. If you're looking for any extras you'll be disappointed, she has lines and boundaries - but honestly with her body right there in front of me, that was all I needed. She's incredible.
You might have to be a little persistent in communicating with her but it's worth it, and she's great at spotting time wasters. If you can catch her on HBC she's absolutely awesome on cam (or Skype also, I've done both with her).