I believe 2-way for front isn't very good - i suggest you go for 3-way , Also i think - you should get a SUBwoofer, not a woofer.
Cutting metal is not that hard - you need a scissors for metal and pliers. Also - get a 4ga amp wiring kit
I'll post pic's of how to get thru firewall shortly.

All of it isn't hard - it just takes time.

You may want to check out my install page


Regards,
Kirill
98.5 Contour SE Silver Frost (powered by Duratec 2.5L)
Nakamichi CD-45Z -> Phoenix Gold XS4300 -> Infinity Kappa 693.3i
\_ Blaupunkt ODx694