These questions are ones I have from reading Bryan's book. They are geared for Bryan to answer if he would be so kind, but please feel free to chime in if you can help. What does the image of a "G5" drag model bullet look like? I'm getting a sense from other things I've read that a Nosler ballistic tip is not quite a direct match to the "G7" model. If that's true than you feel the "G7" is better representative than the "G1" and feel it's a better standard for model manufacturing to go by, correct? If that's true does the G5 actually match BT type bullets better in shape since they aren't as long as a VLD type? My questions are born by comparing info, and requested info from your book and LoadBase 3.0 mobile. Do you have any intention of a mobile platform of "Point Mass Ballistics solver"?