Hi I've had my 510 for about 3 days now and ever since I got it I've only touched a cancer stick once! yay me! But anyway I've been wanting to get the PT from cignot with what looks like to be an inline battery. I've been hearing that a PT gives more voltage to the atty, does this affect the performance of a 510 versus a stock battery? (other than the batterylife). I also plan on using my PT while I drive so I can just plug it in to my car adapter. Has anyone else tried this?