Ok is the sound set up I am going for.
1. HU, Keeping the factory for changer, will add EQ in business card tray.
2. Infinity 605CS 6.5 woofers and 1 inch tweets component set
3. Infinity Kappa 6x 9 in rear deck
4. JL Audio 15 W-6 with Cadence Ultradrive Z-1200 in the trunk

Any opinions/suggestions on parts of this setup is welcome

Also I need a mid/high amp, what should I lookfor (least price with great results) ?

Thanks