just send a private message to CS agent and ask for help with the "deal"; be polite and specific about what plan you want. Since the new plan will be effective right away, you will have to forfeit is remaining days in your current plan instead of wai...
looks like that they are processing private requests on a case-by-case basis. While not sure what criteria they are using to make their decisions on the requests, it does feel like that certain requests from existing customers are granted -- so it is...