I have been looking for these for a few weeks and I finally found one. As it turns out I was just a bit ahead of the game and most retailers had not gotten them yet. Before talking to a specialty retailer (Thanks for the help pcuniverse.com) last week, I was beginning to worry about the lack of availability thank thinking about trying a different board. I just picked up mine from Mwave.com, which is one of the few online retailers that has earned my trust over the past few years. I would have preferred NewEgg, but they don't have them yet. I'll be ordering my peripherals from NewEgg, tax-free of course.

INTEL BOXDP45SG intel p45 chipset ATX form factor 2xPCI-E(x16)/2xPCI-E/3xpci/4xddr3 w/sata2,lan(gb),esata,1394,usb 2.0 & audio (cpu type:intel - socket 775) (*While Supplies Last!)

It was $154.25 which is a very solid deal. The best I have seen so far (from a reputable seller), aside from Dell.com, who was at $148 (including a $30 discount) but did not have any in stock. I should have mine in two days! Excaliberpc.com (who I also trust) has 26 in stock (at $164) so that's an option as well. Thanks to Google Products for the help! Keep an eye out on Geek.com for the final system...

Anyone out there- Any thoughts on Intel's DP45SG motherboard? Looks like a solid product, but I can't find any coverage on it. It's not even on NewEgg...