Where to run amp line through firewall 2000 LE V6
 

I've noticed there's no hole in the firewall in this model. I'm planning on digging in tomorrow to try to find a way to run the power line from my amp but I thought I'd ask on here first and save myself some time because I have some A/C issues that need worked out as well. I'm hoping there's some rubber I can cut into instead of drilling a hole as I don't have a drill readily available.

Also how to I go about getting the 6x9s out from the rear deck. I only messed with it for a minute earlier but the paneling didn't seem like it wanted to come up, nor did the speaker grills. I thought they might be attached from the bottom (trunk) but also a no-go. Again I'll figure it out tomorrow just not wanting to waste time.