@woozle 2nd seems to be the only viable option since It is not possible to have the wire back to main router. If I am going to have to do the AP mode, then why not with the dedicated AP mode...

Hi guys, Backstory: I bought 3 tp link wr845n routers and set the up in AP mode and they were not at all seamless, I had problems with them all the time, so I went to google to find a solution and I...