haha your the mechanics that help me, im the electronic wizard that helps you. I personally buy my leds at this website called
http://www.sickmods.net/index.php?site=catalog because i kind of know the guy and he has decent prices, he is also very fair and trustworthy, not to mention he has great products. if you are going to buy in very large quantities, email him and he might be able to give you a discount, or buy from ebay.
Im also going to be doing the guage lights and the climate controll lights all white, possibly blue, im not real sure, but im also going to be doing some interior lighting