ok...so ive done barrows on my pure, deathspy12, a lvl 60 now, i did barrows at lvl 56 though. i did 30 trips, no barrows items... ive now got desert treasure done and i need advice. should i use ice burst and just not use as much prayer, or take fire blast? if so what should i take, i currently have 71 mage, and im gonna have 75 soon as i get unlazy and train my last ones. and y is it i did 30 trips and the most i got was 20k in runes? and no items...ever...