Here's the situation. My SO & I are on a 2-line contract with Sprint, contract end date 6/18/10, both upgrade-eligible. We went to our local Best Buy where, of course, EVOs are all sold out. The BB mobile guy at the store ordered two EVOs for us, to be shipped to our home, which we could then take back in to BB to get activated. The order was mis-entered, and we're only getting one EVO instead of two. BB is out of stock and can't make a replacement order. We've put our name on the waitlist at the local Sprint store. Now, since both lines are on the same contract, don't we both have to upgrade at the same time? Assuming yes, can we just keep the one EVO that's coming from BB, get another one from Sprint when more come in, and have both activated at Sprint at the same time, both under the same new contract? OR, should we return the one coming from BB and just get 2, both from Sprint, at the same time?