This is all great stuff guys, keep it coming. I'd be particularly interested to hear more detail on how people implement their higher altitudes and any trigger lists or examples they would care to share to enlighten me (and the rest of us).
Foxman I couldn't agree more about it being like an onion. I keep thinking I have cracked the system only to quickly realise that there is yet another level I haven't yet realised existed never mind mastered. At times my mind is more like mud than water!