With regards to people asking about wired vs wireless vs Ethernet over Power... While hardwired Ethernet will obviously provide the lowest latency, I'm currently running 5 of my rigs through "Ethernet over Power" and they work well (as long as the adapters are on the same power pole). Rejects are slightly higher around 5% usually, however, it's certainly doable, and better than nothing :] I also have a rig on wireless and other than the occasional wifi disconnect, it too runs well. One of these days I'll get around to wiring everything with Fibre or Cat 6 :]

OT: Did anyone else watch those 280x's come back into stock on Amazon for $305 earlier? Gone in like 5-10 minutes tops haha. Someone got in an order of either 12 or 16...jealous much haha