Mashup: Get your package to the nearest mailbox on time with Mailbox Map
Mailbox Maps is Google Maps mashup that shows you the closest set of mailboxes and the pickup times at each so that you can be sure to get your package out on time.
All you have to do is enter your address. Mailbox Map quickly shows you the nearest mailboxes, and clicking on the mailbox icon shows you the pickup information. We posted about a similar tool a while back, but my biggest complaint was that it need a better interface. Mailbox Map does exactly that and then throws in the pickup schedules and driving directions to the mailbox.