I'm about to build a 6x 5700 rig... getting GPUs 4 & 5 tomorrow and trying to find a decent deal on #6 now but looks like retailers are getting wise to the demand uptick as the cheapest 5700-XT appears to be the MSI Evoke at $380 but no rebate (I already got 1 of those coming tomorrow for $360 with the August rebate).