Yeah Josh, I am still assuming that is what he meant. In all of my studies in Music Theory, I have never heard anything like that. Altering any scale, changes the original scale into another scale. Any one with common sense knows that. Transposing is the same for guitar to/or back to Piano. I don't need to explain, everyone here knows that too. In the end, I made the only logical answer to what made sense in what he was saying. People should be alot clearer when they're trying to explain something, instead of just arguing that they're right and your wrong.