well alot of what you guys said is like foriegn to me. This is why I need help in a laymans term. You know connect red wire to white w/blue tracer. I need installation for dumies. or panit by number. Kind of funny when I think about everything else I have tackled over the years, like taking my motor out of my Porsche 911, rebuilding the trans, and alot of other stuff. But here I just don't know really anything other than what sounds good.
If I contact crutchfeld will they give me advice on installing products, Like I already have, as well as products I might buy from them??? If they do that works for me. It would be great to find someone on our board that I could do some bartering with. Since I travel alot for work it would be great to findsome who could help me in person. wishfull thinking.
Anyway here is my plan so far, from the little I know. The Eclipse unit will be installed using that type of equipment that enables me to use the steering wheel buttons from the factorey for volume and such. The eclipse has a remote so I know its a option for me that I want to take advatage off. Do I know what its called, nope

I have room unnder the drivers seat for the extant. It measures 21. 5 by 10. I had it in my 98 3500 under the drivers seat. It barely fits. This amp ram the JL center seat sub, and soundstreams in all the doors and pillars. It worked great. I think I need somewhat the same type set-up. I still have other amps like a 150 Rockford Fosgate Punch to use but I don't know how this stuff goes together. Anyway I will be replacing the stock speakers with something good. . I guess I should consider the JL sub for the back floor under seat section. I guess I have to remove the folding floor?? beyond that I need direction. I love all kinds of music. With over 400 cd's I miss litening to good music. The stock system just does not cut it. Especially when I have all this other equipment from past vehicles. I am seling my house and building a new one so I think this is only way I can afford to get back up and running. I wish I could get Cantons. I had them for years and loved them best. However they don't import to the US anymore. The cantons I have left are slightly damaged from the moves. I have some alpine 10inch subs, a alpine 5903 am/fm/cd shuttle, some soundstream crossovers and some old JBL coaxials. A few amps like soundstream, alpine, rockford, and with all the new stuff out there nobody wants to buy any of it for peanuts. So suggestions on sepreates would be aprreciated. I will listen to everything and can I buy Mailorder and save some good money??// That's eneough for now, thanks for your support
Griff