For shock/spring:
Koni inserts
RS-R Race or Swift springs
I'm not a big fan of AGXes, the adjustment knob doesn't really do anything.

The Konis are far superior, well worth the extra money over the AGX. They have better damping than most coilovers, as well...
Spring choice is up to you, but I would buy the RS-R or Swift if I wanted spring/shock.