I could do two pages on the ordeal I have been through with TWO different WGT634U s.I will however give a synopsis.BUGGY - not sure if it is firmware or hardware but this router needs constant rebooting.HOT - Quite possibly one reason for the buggy nature. I have a fan on mine though and it still has problems.FRUSTRATING TECH SUPPORT - outsourced to India.Only reason this POS is getting a 2 is how fast it is when it does work.