Well, there is something to be said for matched springs and shocks (ie. Tokico Illuminas & springs). An adjustable shocks will make it easier to dial things in with stiffer springs such as coilovers. Springs are springs, so what you are talking about doesn't stand to reason. The problem is that your suspension works in combination of shocks, springs, bushings, sway bars, unsprung weight at the wheels, etc. and most people think that it's just a matter of one thing here or there that makes it work well or not. This is an area where you'll get many different opinions, as there is always a trade-off of ride quality for performance, at least with our 30+ year old suspension. I'd recommend a Tockico Illumina setup with springs, some good swaybars and poly bushings. This will get you far enough along to play the game. Your driving style, car setup,etc will dictate where you go from there. Keep it simple and use stuff that works. Experimentation is expensive, believe me! Hope that helps.