It's worth noting: if you do 100K+ monthly via PayPal, you get a VIP support team for all business issues, and a Christmas card with their faces printed on the front. No kidding.
It's actually quite a bit lower than 100K. My company does about $20K/mo with PayPal and we have an assigned account rep who we contact directly for support. I don't think they've ever sent us a Christmas card, though. Maybe that's the difference between $20K and $100K. :)
