I know im new to these forums, but please bear with me, i think i can show how high smithing can be very profitable, however it also needs magic lvl 55 for high alchemy. Lets assume some has 64 smithing, not to0 hard a target, they can make a mithril 2hander, to make this, they can buy the natures to use superheat to create the mithril bars 300 per nature rune, (of course the problem with this is some people do not have the money for natures). I hear some people say that you should split between exp and money, the way i do this is i mine 5 mithril ore in draynor swamp, and 4 coal a time. I then superheat a mithril bar, this is costing me 300gp per bar, and getting me a lot of mining exp for the mithril and coal. Having got a full pack of mithril bars, i now smith them into 2handers, each 2hander alchs for 1.5k each, and takes 1200 gp to create (3 natures for the 3 bars needed and 1 to alch). With this method i am making slow but steady money ( at 300gp profit per mithril 2hander), and getting mining, mage and smithin exp from superheat. But this is only my method, feel free to damn it or praise it as you like.
