My signal strength jumps all over the place, It goes from 50 to 55 to 60, then 65, then goes back down and up all in a matter of about 5 seconds... I don't know that the problem is, I've gotten a new router, moved my ps3 closer to my router and got 100% connection strength but it still lags outrageously. I've even plugged my ps3 directly into my router and I till lag a lot. I used to get at a good connection, now its horrible and I cant find the solution.. Somebody PLEASE HELPPPPPPP!!!