It appears that Sprint is going to be raising the price of text messages (which was just raised a few months ago from $0.10 each to $0.15 each) to $0.20 each, starting October 1. Consumerist posits that this is a basis for canceling your contract, but we’re reasonably happy overall with our phones and service except for, you know, the exorbitant charges. We’re going to need to take a close look at the costs and either get a text messaging plan or turn off text messaging completely; we’ve been paying $0.15 each because it was cheaper than the packages they offer (we don’t send that many text messages), but now…