i have that exact same tsunami voltage meter (1/2 din). It's really nice however i made a switch to turn it off and on. At night it gets REALLY bright that it almost distracts you from driving. It's not the red in the voltage meter it's the blue that really distracts you. I usually have it off while driving...
Nice thanks for the heads up..
I will keep you posted kinda waiting for my gear..
I have an STi to finish up before i can jump in with both feet ..
Todo list
#1:Mod Front Doors (RE XXX are 3.8" deep) Thats 1" deeper than my door
#2:Run 1/0 AWG to the Rear & Make a Fused Distro location (Rear Speaker area)
#3:Ground Distro Block Pass Side Rear Speaker Spot
#4: Glass Tire well & Shoot for 3.5^ft so I can port that *****..
#5: Flush mount US Amps on rear tray
(May do plexi bottom with Amp guts showing)
#6:Full wire job..(speakers, Amps, Volt meters, Distro blocks Fused & Ground)
#7: stuff i forgot
#8: more stuff i forgot..