Here's a dumb question - since I'm not impressed with this round of phones compared to the last round of phones, I was thinking of just picking up a Galaxy S4 used (ebay I guess?) and just moving my SIM card over. This will let me preserve my current plan. Since it is just me and I don't go over my talk/text amounts, any new plan is going to cost me more money, even ignoring the loss of data, so I want to stay on my plan (which has unlimited data). I had thought about paying full price for a new device but don't want to be screwed if in a month or two VZW forces everyone to switch to new plans anyway (something they are apparently talking about doing).
My S3 is starting to have some issues (I don't know why we generally just accept the 2 year lifespan for these things, but whatever) and while I don't need to upgrade, it would probably be nice.
Is there a better source than ebay? Has anyone done this on Verizon?