I am probably one of three people who do not have unlimited texting on my cell phone.  Because of this, I’m careful not to go over my monthly limit.  Yesterday’s New York Times has an article about a new iPhone/iTouch app that offers free, unlimited texting!  TextPlus is a new app from Gogii, a start up that invests in making iPhone applications.  I downloaded it to my iPod touch and I think it has real potential (when I am within wireless range).  Check it out!