I did the same thing with some Vifa tweets, Vifa mids, and some Soundstream Exact crossovers. Total cost was about $150, and (IMO) the sound can't be beat for less than a few hundred bucks with the brand name stuff.
1999 Ford Contour SVT #900/2760 (SOLD)
2005 Mazda 6s
2003.5 Mazdaspeed Protege
1998 Ford Ranger 4x4