I didn't know where to put it and this seems to be the most fitting thread. I have something to share too. Someone may find it useful when learning new scales. http://www.edisk.cz/stahnout-soubor/73576/conditional_fretboard.xls_32KB.html It's a classic Excel fretboard which has conditional formating allowing you to easily highlight all notes in a scale. Check it out. Hope there are no mistakes... it served well so far... Have fun. Cheers