I'm sure that a better option will come along in due time, but if anyone's feelin' froggy (and has some disposable cash):
http://www.ebay.com/itm/Apple-iPad-1st-Generation-16GB-Wi-Fi-3G-AT-T-9-7in-Black-MC349LL-A-/151157649362?pt=US_Tablets&hash=item2331b2afd2
http://www.ebay.com/itm/Apple-iPad-1st-Generation-Wi-Fi-16GB-Black-C-/370937180962?pt=US_Tablets&hash=item565d943322
http://www.ebay.com/itm/Apple-iPad-1st-Generation-16GB-Wi-Fi-3G-AT-T-9-7in-Black-MC349LL-A-/271313187981?pt=US_Tablets&hash=item3f2b86b48d