Here is the problem : I want to buy a Dunlop Dc Brick on ebay USA because it is sold 75dollars, and here in France it is about 200dollars.. I just wonder if I may have trouble with the power supply because french plugs arent like Usa's ones.. Can I use the Dunlop with changing the original power supply with a French Normal one ?? Will it makes buzzes ?. Same question with the Voodoo lab pedal power, can I change the us electricity cable for a french one without damaging anything ????