Bottom line: They don't have them in stock. The prices haven't been updated in months (but he said the PGP is definately NOT over $500, should be more like $100 he said, and it was his brother who normally handels the paintball stuff). The P68 AT (which, oddly enough has an SC in the serial #, but he said it was a direct feed) is not something he normally stocks, it's usually a special order.
Oh, he also doesn't do lay away's (I'm short on cash).
My opinion is I would want to see the actual marker in the store before I purchased it. I didn't get the impression they wanted to rip people off, just that they might not be paintball, or Sheridan savy.
Oh, he also didn't sound prepared to give me a definate price over the phone, but he said he could get them (I think they have DF's and SC's confused. Arent SC's still available in some stores like skanline?)
Someone else give them a call and give us an opinion!