same here, I have a droid x on verizon w/unlimited data, but upgrading to a new phone. just depends on how much data you use. if you travel often & use lots of data might be worth keeping unlimited. however, I checked my monthly data usage & it's less than 1gb, so don't care if I lose unlimited data.
I don't want to keep having to keep pay full retail price every time I want to upgrade to a new phone.
not sure if family share is for everyone might work for familys, however, for individual users the plans should offer more flexibility instead of one plan fits all.