A few days ago I was ready to purchase either MyWi or TetherMe but throughout my searching I found PDANet, an app I used when I had an Android phone about a year ago. Being free, I download and test drove it and works great. I don't understand why so many are purchasing a paid app when PDAnet is free and even has some sort of feature that prevents the cell phone companies from knowing you're tethering. I'm not trolling here, just seriously wondering why I would still go about purchasing either MyWi or TetherMe? A few days ago I set out to purchase two Cydia apps; an app that'll allow me to use FaceTime on 3G and a tethering app. 3G Unrestrictor works great and PDAnet works great. I mention and begin this thread in the hopes of receiving an answer as Romany MyWi and TetherMe are better solutions. If so, I'll definitely buy one.