Engineering 1 to 300 Guide

Okay. I decided to pick up engineering, Here's the guide that I created last night, trying to spend the least amount of gold I could. I must admit that it's about 70 gold for EVERYthing, But in the end, you'll have like 20-25 gold in your pocket. This is the Quick and Dirty way. If you can't keep up with the bill, I suggest getting mining, as it alleviates nearly 90% of your costs when you just straight mine to 300.
Before I start, you need to realize this is not a 1-80 leveling guide, it's just a guide that will help you get your engineering up quick, if you need a leveling guide, the best ones are: Joana's 1-80 Horde leveling Guide for horde, and Penn's 1-80 Alliance leveling guide for alliance.
First is the shopping list of all items I used in my powerlevel. You WILL have leftovers on most things but I padded for the unlucky.
Next is the List itself. What to skill up on until the level desired. For instance, 1-40 means stop doing it when you get your 40th profession point. Next, what typically you can do with the item. Then, AHed ingredients and finally the ingredients in ONE make of the crafted item.