I would like to get this phone when it comes out however I am not due for an upgrade until next year. I have two options. 1. Wait until next year for whatever latest and greatest 2. Upgrade to the Bionic this year with my wife's upgrade. If I decide to go with the Bionic I will be doing an alternate upgrade which I read about in a couple threads but I have some concerns and wanted to get some feedback. If I use my wife's upgrade I will need to add a data plan since she only has a flip-non smart phone. A couple questions: Will I be able to remove the data plan after switching her back to the dumb phone? Will I be able to keep my grandfathered unlimited plan if I add the new phone to my line? I assume if I were to buy the phone without contract at retail price I would be able to add it to my existing line and keep the unlimited data. Any constructive feedback is appreciated. Thanks for your help!