If you are just dying to get your hands on one of the first Samsung Galaxy Tab's available then look no further then CellHut.com - They've got a pre-order going on for them. The price is much steeper then I had hoped at $699 however which appears to be $100 off the retail price.
We've seen them for sale via Amazon's UK site but this is the first US price we've seen. The link is here: Unlocked Samsung P1000 Galaxy Tab (Unlocked Quadband) GSM Cell Phone
This is an unlocked device as well, so you'll be able to use it with any carrier that you can make it work with... and keep in mind this is a Quadband unit, so its pretty well going to work on most carriers. At this price level I'm going to guess that "subsidized" units will come in at $399.
Thanks to Neo4uo for the tip! Discuss it more in the Samsung Galaxy Tab Forum.