Unbroken, love the awesome upgrades...I'm definitely not in a financial position, nor do I have the skill for the work you have done. My questions are with regards to the lowering springs and rear sway bar, are they a tangible improvement in the handling? Do they void any of the warranties? The reason I ask is that the Steeda springs and rear sway bar are really calling me and seem to be an upgrade I can swing if the juice is worth the squeeze. Right now I am loving the way the ST drives but have heavily upgraded a BMW and the stock suspension was good but the Dinan suspension transformed it into another level of performance. The advice of the forum members would be greatly appreciated.