With the kind of quick, friendly, and personal service you get at Mail Plus, you'd be a fool to go to the Tempe Post Office. They are open in the shopping plaza on the corner of Southern and McClintock, right next to Back East Bagels, Monday-Friday, 9-6, and Saturday, 10-4. They have shipping boxes and supplies, padded envelopes, stamps, an awesome greeting card selection, fax services and a photocopier. It is run by wonderful people who go out of their way to be helpful (boxing up packages for you) and accommodating (Joe special ordered the new wedding stamps for me last year). They will mail your items in any manner or speed you need, and will happily give you all of your price options. Never again should anyone in Tempe waste precious time in heinous lines just to get grouchy dead-eyed service at the PO like a sucker.