ignition box

hey guys just wondering where some of you guys mounted your ignition boxes? I am having a little trouble deciding where to mount it?

I haven't mounted mine yet but I'm going to make a bracket and tack weld it too the spot above the heater box on the passenger side firewall(I don't want to drill any holes in my firewall). I've seen quite a few mounted there and it seems like the best spot to me. Although I have seen some on the passenger side inner fender as well and my buddy mounted his inside in his glove box.

yea i dont want to drill any holes in my firewall.