I'm installing a Victon system and I am already thousands into this system. I really don't WANT a BMV when I'm paying 700 cdn for a CCGX. But yet I think you need the shunt from the BMV to run the CCGX??? Is it possible to get the CCGX running without wasting another 300 on a boring BMV? How can I run a CCGX without the BMV?