I'm f2p and i support this through and through. i just keep my mime set, and doubles of melee ranged sets and some tele/alc runes. i also keep about 3 of each tool i skill with. even with 100 addy ore, 600 coal - 300 iron - 100 normal logs, 7 str pots 8 vials, 14 diamonds, 6 rubys, a emerald, 1k mith arrows 2k steel 500 iron and 400 bronze arrows -- i have 6 spot left over!