Please do! I'm also beginning to look into the ability to export, so I'd love to hear someone else's experiences with setting everything up if you decide to go that route.
Also, as far as the Delta Dash thing, I am not 100% sure that you still have to be a known shipper. I've heard from a few people that that may not be the case, at least for domestic shipping. I actually need to get my act together and find out for sure. I'm getting quite a few requests to ship to Puerto Rico, and from what I've been able to find out, no CITES is required for PR because it is a US territory. You just need a health certificate and they must be shipped Delta. At least that is what I've been told so far.