Wheres everyone putting their valves

I got all three corners mounted except the driver side front valve.wheres everyone mounting their valves.

All 8 of mine are mounted back by the tank.

all three that i have mounted are by each bag, and i cant seem to find a place to mount the driver side valvae

i mounted all mine for the front on the tank for ease of access if one failed. it might make it a little quicker mounting the valves on the bags but alot harder to work on if they fail.