Lets pretend that DT buys sprint and merges it with TMO? I don't think that it is possible for them to maintain two separate technology networks Long-Term. Could they roll people on to a single technology using HSPA+ rather than LTE? or do we think the LTE is the common convergence point?

I'd like to think is TMO got its network to the coverage level mapped out in the next year they could move the sprint users over in a cash-for clunkers phone subsidy program. The interesting things offered by sprint are
- Palm Pre
- Push-to-talk

Palm Pre does come offer a GSM version
I believe Push-to-talk can run on TMO networks, it runs on AT&T at least