I bought an HP All-in-1 printer from Office Depot last month. Didn't know about the mi rebates for it when I bought it. 2 rebates a $30 rebate from HP and a $20 rebate for Office Depot (but from
www.expressgroup.com ). Mail both rebates out on Apr. 14, received the HP rebate on May 21. Called expressgroup.com, they say they never received my rebate, and they want me to fax them my copies that I made. If they would have given me an email I would have just emailed my copies.
Keep 'em in the computer and have hard copies.