Nick, as far as components, go for these names !
- cdt audio
Talk to Mark Bruno at www.Kankar.com
They are distributors for these products, and can/will hook you up with an amazing deal !
Just email him and tell him you know Randy and myself.
I dealt with These guys
when I bought my elemental design sub !Jon is a good guy to deal with. Thye also have cdt audio.
The stuff you mentioned is not too shabby, but I'd do some research on http://www.canadiancaraudio.com/cgi/ultimatebb.cgi.
They have a classifieds section there that you can get great deals on !