So, I did a dumb thing. I asked a friend about being a vendor, and now I don't know what to do.
FI and I know this guy from college. We both really like him a lot, and he and FI used to protest together, so they've had each other's back a lot and we are all in agreement politically. Our friend has been getting into the DJ business in the past few years, and we thought he'd be a good fit for our somewhat unconventional wedding, so we talked to him about it all, and he said he needed to think about it, and then he emailed FI a quote for his services that was at least $300 more than I expected he would say.
His quote is high because he lives in North Jersey and our wedding is in the south, so he'd need to travel with his equipment and maybe stay overnight, all things that we could help him with (we have large cars and beach houses). I was just looking at DJ prices, and we could definitely get a DJ from a service for a couple hundred dollars cheaper than our friend's quote.
So do we haggle? What is the etiquette here when the person is a friend? Is it crummy to haggle with a friend over a few hundred bucks when we're spending so much money on other parts of the wedding? What would you do?

Our Story MAJORLY UPDATED 8/6/09
Wouldn't it be nice to live together in the kind of world where we belong?