Reviewing the Voodoo lab has always been a bit of a task for my brain to get around and just do. I think it has to do very much with the fact that it is SO unnoticeable once on its spot - which really is favourable and not as much a downside as it may seem. I use two of these on a pedalboard for about 15 guitar effects and am as happy as can be. For my usage of this i have mainly come to look for simple (as in not complex and rather easily understandable) solutions, the powering obviously and the silence, I would say mainly. Only thing about this that I would critique is its very pricyness in comparison to other pedal power boxes out there. However having tried another more pricy version I must say that switching back to the Voodoo Lab was quite the relief (again, mainly for the silence of the VL). So the money is surely worth it for what i would percieve as the best pedal power on the market right now.