Join Date: Jun 2008
Location: Wisconsin, 25 miles north of Milwaukee
Excellent! I was just about to womp up a center mount bracket for a Zumo 550 gps myself. I like yours better (than what I was musing with, in my head, anyway).
Where's a good place to buy those tall rubber cylinders you have there? Are they just rubber stoppers (corks) that have a hole drilled through them? If they are "rubber washers", they are the thickest rubber washers I've ever seen.