Just been testing the spare router from eBay tonight and the 5Ghz signal seems a bit weaker. My Tv downstairs with my original router gets 3 bars but with the spare router only gets 2 bars. Also looking at the routers signal strength in the network list the TV ranges from 1 to 2 bars on the Asus network list on my original it is a solid 2 bars.
Amazing results from two identical routers.
www.uno.net.uk & freenetname
Asus DSL-N55U and ZyXEL VMG1312-B10A Bridge on 80 Meg LLU Fibre
Current Sync: 79195/17469
My Broadband Ping