I get 78.35Mb/s down on 5GHz and 65.12Mb/s down on 2.4GHz averaged over 3 tests. The computer is about 20 feet away from the router on the same floor with 2 standard gyprock walls in between. The router is set to 100mW transmit power.
So far, so good. I usually run the latest Merlin build...
I'm using 3.0.0.4.372.30.2 having migrated from 3.0.0.4.270.26b
I'm having no issues,and all 5GHz clients are connecting at full throughput and staying connected. The living room is about 30 feet away from the router and down one floor which is where the wife spends most of her time with her...