Well I got the chance to dive the VTpro this weekend, It was very nice. Its an interesting an pretty easy to use computer so far. Now that I have done a little diving with it I can't wait to learn all the cool details that it has. Now the question is, do I dump my analog gauges , or keep them as backups?? I think I will be doing a handful of more dives with them, but once I am more comfortable with the computer I may dump them.