If you want great quality, SPL is always the best choice. They arent the cheapest, but atleast you have the comfort of knowing you have THE best parts available for your car. Everyone here loves them, and plus they help make NICO possible for you to enjoy via sponsorship money.
http://www.splparts.com
As far as the alignment issues, these adjustable parts will give you more than enough adjustment to correct suspension geometry when slamming the car. Good luck with everything, and make sure you post pictures when you get everything installed.