This is an awesome deal! Yeah, yeah, it doesn't have a DVI input, but BFD ... where else can you get a new 18" Sony LCD for $700.
Rebate update: I called the Sony number on the rebate form, but I just got a busy signal. So I called eCost and asked if they are an authorized Sony dealer (as the rebate form requires). The guy I talked to (Steve x5454) said they were, and that Sony would honor the rebate. So there's no need to PM.
If you can live without a DVI input, this is the best deal on an 18" Sony LCD that you're gonna find.
(Plus, I've ordered from eCost before and have been happy with them.)
Thanks again for the deal.