I've had this sitting in my documents folder for ages now, thinking I'd finally get around to updating it some more and cleaning it up. No clue on when I'll get around to it. Regardless, as it is, it's a helpful little Excel spreadsheet that tells you how many copies of Spell X, Y, or Z you can make based on the amount of the components you have.Spell Research
I planned on adding where each spell can be obtained and where the runes/words/etc... can drop. I'm pretty sure I have the trivial lists wrong, I forget where I got them from, but I remember reading like 2 or 3 other sources that said something different.
If you'd like me to revise or change anything, send me a PM and I'd be more than glad to do so when I have the opportunity.