Thanks a heck of alot acoustic...but in all honestly, i already leanred most of that stuff from the net; i did say i was a theory nut cause i get satisfaction from know what i am actually doing. The major scale interval i learned from a site called http://www.worldguitar.com and the C major scale (and every other major scale) i memorized and/or in the process of memorizing from a book called the complete guitarist. As for the roman numeral progression and blues progression, i took the time to get a basic feel for that through the help of sites like this (most of it makes perfect sense), as well as my own speculation and little past experience from playing the saxamaphone. However, i wanna get more knowledge on the major and minors and such...all in all, i still think an experienced guitar teacher would best be able to bring this all together. I think im overdue for some professional guidence and I'm very pleased with my decision to learn as much as possible on my own. Thanks again!