Has Anyone Been Humbusted?

I read that a few people here suggested that the PS Audio Humbuster be used to combat transformer hum, but has anyone actually tried one???

My Creek 4240SE Integrated hums so loudly it wakes me up sometimes (It's right beside my bed).

Please let me know your results.
I am having some hum in my amp now when we turn the Christmas tree on !!!!, so ... tree or music ?????

Check your AC line or try other outlet should be my first step in your case.

Yes Ive noticed some strange Hums , seemed to coincide with everyone putting up their Christmas lights , Humbug !

have not used the PS Audio, but I have used The Ah Offsett killer. My guess is The PS Audio will work .