GT03 TJS

This winter while in 'storage', i'm going to be doing some serious work on my baby. I already have the exhaust system lined up (decided on Mac prochamber H pipes), and the n2o (going with a Zex wet kit), and I have an appointment at the end of november to get my gears done (FRPP 3:73s...give me a break, I do ALL highway driving)....the only thing I'm unsure of as of yet is my suspension (lowering springs, caster/cambers, sway bars, subframes, control arms, shocks/struts.....the WORKS....)

Ive looked at a few different brands like steeda, eibach, maximum motorsports, FRPP.... I'm swaying (no pun intended) to Steeda...

My reasoning being (CORRECT ME IF IM WRONG), using parts from the same manufacturer helps gaurantee that they will work together as a 'complete system'.... is that way of thinking totally off?

It just makes more sense to me to use Steeda C/C plates with Steeda Springs as opposed to Steeda C/C's with say, Eibach springs....

if it doesnt make a difference either way, please tell me, as I DO want to get whats best for my car...

thoughts/comments/concerns welcome....