So I've used the free trials for PDAnet and easytether. They both seem to work the same. Is one better than the other? I'm thinking of going with easytether to save the 20 bucks. Is that a good enough reason?! The people at several verizon stores have said they are going to block this whole tethering thing. Just a rumor maybe? Why would they bother telling people this if they are trying to sell the phones and make comission on them?