Thank you Tom!
i'm sorry to have lowercased ASCII, didn't mean any disrespect just in case anything, just wanted to make that clear.
Your advice is great, i could just add that you can also use symbol font, and indeed it is 2011, darn things mix me up, it's like they come out every other day.
the thing is that i've got a document with about 500 instances of SMAA that are sprinkled over 100 pages, and i'd like to use the find and replace function.
thankfully, there is a way to find and replace mixed special and Latin characters, it is to use ^nnn, where n represents the decimal code of the character
therefore for my change it would be find SMAA and replace ^nnnSMA, where nnn = decimal for lowercase Greek alpha
problem is finding a complete chart for OS X, may not exist like it does for windows
edit: i'd like to add this is not my choice or decision! i would just keep it SMAA, my boss is asking and this would be a great immediate help to me and most certainly to him in the future.