I love doing everything I can to make my musicians happy (I am on the FOH side of things) and the biggest gripe I hear out of them with their Line6 gear is that the power supply output cable is not long enough (I say I have to agee). Short of getting some custom stuff done by Wall Industries, are there any aftermarket power supplies out there that anyone is using reliably that will allow the POD to be further from the outlets without the obvious low-end extension cord solution (trying to keep it clean as I can)? I know it is a 120VAC/9VDC 3A supply, but the difficult part is the center post is negative where as everything I am finding the center post is typically positive. Any help is greatly appreciated by both myself and artists. Thanks!