Again, the list I posted is probably a bit overboard for a weekend cruiser, but it's a bit short of a full autoX car. It's just that a lot of the aftermarket stuff works better with other aftermarket parts than it does with some of the stock parts. And when you're doing suspension it's important that all of your components complement each other and work together, rather than having a couple of great components that bring out the flaws in the remaining parts.