Holy cow...I just had to post this. Slaying with Sh, Fury, Whip/defender/d boots/b gloves, lumby ring 3, sw cape, prosyl top/v skirt with piety and super sets... I was really skeptical at first, but then i tried it... I'm killing stuff heaps faster and taking wayyy less damage then if I had done it without piety. I'd say that upon first estimation, even if you value your time at 200k/hour (which EVERYONE can do), it's worth pietying over not pietying...You use like 4 p pots on a quick task, few more on a slow task (haven't checked yet, only had fast ones :P)...And it goes so much faster. Everyone: Do it.