Has anyone had a problem with this beast making a god awful "clunk" when it is turned on and off ?

Mine is doing it and it is driving me up the wall !

The "Clunk" is really pronounced when I'm playing the clean channel (with or with out a power adapter).

The level is set at unity with the input (a long way from maxed out) and I'm not set at Q / sweep Min or Max.

In the past i have had an original Crybaby and a Hendrix fuzzwah. The original CB was as quiet as a mouse and I think there may have occasionally been a little click with the HFW though I'm sure it was never as bad as this !

Any thoughts any one (eggman don't you use one of these beasts ?) cos I'm sick of it !

Oh yes I have that little red boost button out as well !