Would very much appreciate your support in testing but as your video recording idea, i cant agree with, just imagine someone doing a WIP recording again and again with every little change they make, it would be so tiring, as for guidelines i suggest just keep it simple and relaxed, if you want to test check out our google docs: https://docs.google.com/spreadsheet/ccc?key=0AqgJhtukD_LedE85eVg4V3E2TjlZZ0t0RFJnNlZSU1E&usp=sharing%C2%A0 See how we review each CDLC, we focus on commenting specific things on each arrangement, from tone, to volume, to precision over the "tablature" markings, etc, if you test something PM me your results so i can add the to the google docs, see ya :).