mylows10 ; could hook you up with some good CDT's, the JBL MS-62C are a good set as well, and there are many more. Remember that install is a majority of what makes a car, especially front stage, sound good. You should probably spend a little less on speakers and allocate a little for sound deadening and things like that.
To clarify, what size/types of speakers do you want, and for where in your car? Fronts you will want to focus on and get the best there, almost always you should make components work in the front. You said you also wanted rear doors, and rear deck? I'm a bit confused there I guess. What type of car is this?