Lee,

It can be a bitch. 500 sets is a bunch and naturally going to take a long time to download.

If you ever need a large amount of sets from us in a hurry, just give us a call or email when you order and we'll send them out next day on cd at no extra charge. But, that might not even be fast enough because it would take us a day or so, on a large order like that, to get them compiled.

Guess we're kinda between a rock and a hard place, huh?

Bill