With contract, I had (iirc) 200 SMSes a month; going no-contract I have to pay $10/mo. for the smallest text plan they offer. I don't get a lot of texts, the few freebies were plenty for the little bit I used.
Looking back at my data plan, I now realize they've grandfathered in my data plan on my line at the previous rate ($25/mo) rather than the new rate ($30/mo) which they told me that they would not be able to do-- still a screwup, but one in my favor this time. :) I just hadn't looked at that part of the bill, so that's one that I thought had gone up, but hadn't
Additionally, there's the phone insurance I'm still being billed for-- it's $4 a month now, but I'm so sick of fighting with them that I'll try one more time, but I'll probably just keep paying it until I go with someone else.