He has a ScubraPro MK20/G250 with a console or a Genesis GR450/GS2000 with a console. Both of them have psi/computer/compass. The Genesis is brand new and the Scubapro is the one he was using for an extra. Until I started using it. So, I can have whichever one I want but I don't know if new is necessarily better. Which one would you use if you were just starting out?