I know people always tell you to never finalize early, but I have done it in the past and never ran into any issues (of course, this was after doing extensive research to make sure the vendor was legit).
I've heard great things about saviornalox, and I don't feel like buying the extra coins to pay for escrow.
You're always taking a risk when you FE or DD, but it's a risk you might choose to take if you know your vendor well enough. I can't tell you to take the risk per se, but I can tell you that SN's a standup vendor and a total pro.