Hey guys I got a 97 4 door Accord and have the following audio equipment getting installed (when i get the money):

Alpine DVA-9860 DVD
Gathers In-Dash Screen
Eclipse 8362 Components - Front
Eclipse 8122 12" DVC - x2 Subs
Eclipse 6213 - 2 Channel 1000watt Amp (for subs)
Eclipse 33230 - 2 channel 130watt Amp (for speakers)

Any ideas on what kinda wiring grade i need for this install and how much of it? Also anyone in the DC area know of a reputable shop that will install this setup for a decent price? I got quoted $1300 from Excessive Audio in Rockville because i also needed them to build a custom box for the subs as well. Any suggestions would be helpful.