I'm ready to buy. The price for the InfraCam @ $6,500 is really good. I have had the sales rep to my home twice to look at the camera. I'm having a hard time justifying an extra #3,450 for the ThermaCam E45. The resolution is better put do I really need it better? I also liked the feel of the InfraCam better. It was easier to scan what I wanted. Will the InfraCam allow me look professional and present images well enough to do home audits ? I have been self employed in construction for over thirty years and have bought many tools that do the job and don't have all the bells and whistles. I guess I'm justifying the purchase to myself. Also opening up some the subject for more debate. Does anyone use the InfraCam? Can anyone recommend it? Thanks Rob