Isn't the second part simply the same as
Quote:
Smithing:
A branch out from mining, smithing is quite a good way to make money, but to do so you will need patience with it, as it may take a while (especially cannonballs. Oh boy) As non-members, steel plate bodies (at 48 smithing) is a good item to make. They high alchemy for 1,200gp each, and can sell to other players for 900 to 1,000gp each. After that, the next best items are runite. Rune axes, scimitars, battle axes and kites are the better items to make and sell. They are also high in demand so you would not have to hold on to them for a long time. Note that 'Full Addy' can be in demand sometimes, and 'Full Rune' is also a desirable set. As members, an extra bonus is the well-known Cannonball. After doing the Dwarf Cannon quest, you can get your hands on what is known as an 'Ammo Mould'. Cannonballs are worth 150gp to 200gp each, and one Steel Bar makes four. That's 600 to 800gp per bar. This is the best item to make until you hit rune smithing, whatever obscure high level that is.
Then, of course, there are bars. Steel bars sell for 550gp to 600gp each (depending on amount), mithril bars at 1,000gp each, addy bars at 2,000gp and upwards each and finally the famous pretty runite bars, at 15,000 to 18,000gp each (and I have had buyers for 20,000gp each even.)
http://www.rsbandb.com/GuidSpecialRepor ... p?id=00460 
The rules said that guides' content must not been covered already.
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but first i need to spend abotu 80% of my money on the cannon 
