Anyone here have experience with ethernet powerline adapters? I'll need to install cat 5 drops in the new house (my office, wife's desk, htpc, 2 Replays) and also for in in-laws new house. I don't relish the idea of crawling around in a hot attic, not to mention trying to figure out how to run wires in a 2-story house. So, I'm thinking about just buying ethernet powerline adapters instead. Here's what I've got in mind: NOVATECH NV-229W Powerline Turbo Ethernet Adapter The price is $35 for one near the router and then $35 for each drop. That's not cheap, but probably less than an electrician would charge to do the wiring.