keep what you have unless you are spending more time where is does not have access
after addons and taxes, you will not get one any cheaper on verizon
i have verizon, and im happy, i spend about $130 per month
550 minutes a small texting plan, unlimted data
not available any more
im grand fathered and im NOT budging
your best choice price and feature wise
is probably to keep what you have, don't change
although, if you call customer service and tell them you are thinking about changing because verizon has the coverage you need (a fiction)
they might sweeten the pot, to keep a loyal customer
just be careful, you don't negotiate yourself out of your 20gig plan