My only regret is that it seems to be much slower syncing with satellites than the GPS built into my iPhone. It can take ten minutes to sort itself out. In hindsight I wish I'd bought an iPad with GPS built in.
Nice idea; however the bracket wouldn't fit around my handlebars (just the metal, no tape or anything) so I had to remove the rubber pads inside, and even then it was hard to close the bracket far enough to get the bolt to engage and pull it tight. This feels like a bit of a design flaw.