I'm new to the Anglo too, and started out with Mick Bramich's book The Irish Concertina and learned a bit about cross-row playing. But I find myself wondering "am I playing too many notes in a row on the push or pull?". I try not to worry aout it too much, and just try to work out what buttons seem to be the easiest and most logical to pick to keep the music flowing. I don't want to learn a "system", but I do need some direction, so I've ordered the Mad for Trad tutor. From what I've read about it, I think I'll like the approach. I was hoping to go to Swannanoa this year and take the concertina class - but one day I looked at the house and yard and there's just too much to do! Next year I have my sights set on the Friday Harbor camp as it's a bit closer for me.