Just wanted to add in a note for the original poster, and others considering using DR5. Your shipping costs can make this fairly expensive compared to other ways to have film processed. Just as an example, my mail out in a FedEx envelope (Ground) cost $4.55. Shipping back to me from Denver to San Diego was $19.23, because it required a box and was sent as 2-Day Ground. So don't be shocked by shipping charges, or wait until you have many rolls to process.
Ciao!
Gordon Moat
Dead Link Removed