Welcome back. :) Not sure on the amount of chins .. I've only chinned nechs .. once. :o Herblore speadsheet to help you get some gp/xp costs for herblore. Or Tip.It's Herblore Calculator. Slaying for charms is probably still your best choice, unless you want to camp TDs, Glacors, Black demons, Rock lobsters, etc. Put your penguins, SoF, troll invasion, etc on Runecrafting, unless you want to do natures or law runes.