i dont have any experience using GAG, but i just want you to know that i am intrigued by your question. last night i tried running gag on a virtual machine, didnt have enought time though, i think i made a mistake with installing gag. ill try again tonight when i have the time.
maybe you can try this one too on a virtual machine? ive yet to familiarize myself with using GAG. will let you know, goodluck to us on this experiment