I'm on the verge of buying a 755Cs (I change my mind daily) and I have another question. As far as I have been told the difference between the batteries on the TP 755 and the 360 is that the 755's are "smart" and can tell more precisely what the status of the battery is. My question is if I can forgo being able to tell when the battery dies and use the cheaper "stupid" batteries in the 755. Jeff