I was looking at the Sprint website and they have this prepaid service available for their Touchpoint 1100. If I understand correctly, the Touchpoint is the same as the 510. Since I updated my PRL and lost service of Sprint Roaming on my Verizon plan, I was wondering if I would be able to get Sprint service on my Nam2? Just a preapid service to help supplement some of the coverage I lost. Would that work?