Alright, so I talked to the printing company today, and got everything figured out.
All of the badges will be about 4.25x5.5(give or take a 1/8 inch) they will be printed on cardstock and laminated. Shipping within North America is included in the full price, which will be 12$ USD.
The badges will be all colored on the computer, to avoid problems with the printing company.
So far I've got two people lined up, so I have 6 slots left.
To make things easy for me, I'm requesting payment before hand, and I would prefer paypal over anything else.

Thanks
-Brushfire