Here is a screen cap from ______ posted this morning. The words "IR" stand for Instant Rebate and apply to anyone who purchases the phone on a full 2yr upgrade (explained through customer care as your $150 discount). The MIR is only available to those who have a $25 or up legacy power pack data plan, everything plan, or talk/message/data plan. You do not get the $50 IR on the $75 upgrade which means you are either upgrading to a 1year extension or a 2 year extension when you only have 1/2 of your current 2yr agreement completed. Employees don't make crap off of those $75 upgrades so don't expect to get great service once they find you out. Also, the $75 comes off the SRP and that is your ONLY discount and you lose out on a full upgrade in 1 year. it starts over.