If you want the N810, I got mine at www.newegg.com which has both the N810 and N810 WiMAX Edition, I used newegg for the WiMAX Edition, so I'm pretty happy; otherwise I'd go to www.tigerdirect.com, although they only have the regular N810. Same prices for the N810 at both sites provided. It's a good site, better than compsource IMO.
Shipment came in 3 days, including the memory card I purchased along with it.