I am a current Verizon customer and just purchased a Nexus 5 with the plan to switch to Tmobile. I signed up for prepaid for a test run and have gotten not so great coverage. I had tmobile briefly in the past on a regular post paid plan and coverage was way better at my house. Is there a difference in coverage for prepaid and regular plans???? Are there any other recommendations to try for a less expensive alternative to Verizon?? Straight talk maybe??? Thanks