I hope these are wifi/3G with those high prices...
Not trying to knock you down or anything but they were selling the 16gb wifi only (NO 3G) version for $299 at verizon and att stores for awhile.
Apple is selling the iPad2 16gb wifi refurb'd for $419
and also the iPad2 32gb wifi refurb for $499
They are all out of stock on the first gen ipad refurbs, but even ebay has the first gen ipads for around the $300 price that stores were selling at
Just some friendly advice here, but you might want to drop the price considerably if you want any attention.