Newbie's Shopping List

[simonclay]

I'm new to this forum and have only had my alero since October 27, and haven't done any mods yet. I think Ive decided that the first thing I am going to change is the stock sound system. None of the speakers are bad, but I just want more than the stock, un-amped mediocraty. Here is my shopping list and I was hoping you all could tell me if I'm forgeting anything.

2-Sony 4 way 4"x6" speakers
4-Sony 4 way 6"x9" speakers
2 Farad capacitor+amp install kit (speaker and power wire, fuse holder and fuse, connectors and such)
Boss cx350 400w 4 channel amp
either a JVC KW-R500 or Kenwood DPX300U head unit
Metra vt-gmrc-01 adapter for the door chimes

I do plan to add a second amp and subs at a later date, but for right now I just want to upgrade the existing system. Am I forgetting anything guys?