I'd go with a Range 2/H it is a character that use's Range and Rune 2/H's, its attack style is it gets the opponents health fairly low with a Maple Short bow and the once it gets down to fairly low health you equip a Rune 2H sword and KO the person. These are stats you should aim for before pking. 60+ Range, 40 Attack, 60-70+ Strength, and once you have fairly close to those stats you can work on prayer if you want to, but the only thing is that it gives combat levels and your going to want to get it to level 26 for Hawk Eye, or you can get it to 44 for Eagle Eye and the protect prayers. And as for a setup it depends on what you want, normally the usually set up is a Wizard Hat or a Coif, Monk Robe Top, Green D'hide Chaps, Maple Bow, 20+ Adamant Arrows, Green D'hide Vambraces, Leather Boots, Amulet of Power or Strength (depending if you would rather hit higher with Range or KO better with a Rune 2/H), and if you really want to use prayer you can replace it with a Holy Symbol. And that's assuming that your using Prayer, if your not using prayer just replace the Monk Robe Top with a Leather Body. The inventory should be a Rune 2/H, Strength potion, the rest should be Lobster's or Swordfish, I personal also keep 4 pizzas at the bottom, that way once I finish killing someone I can heal without using all my one click food. Good training place is Monks until about 10 of 15 Range, then you can kill Cows for cash, that way you can get money for the supplies your going to use. One skill recommended to raise fairly high is Fishing, that way you can catch your own Lobsters and save some money. If you get bored of cows I've found that another good training spot is Hill Giants, or Minotaurs the reason Hill Giants are good training is because the drop Big Bones and you can bury those or sell them for about 500gp each, plus they also drop Limpwurt Roots. Another good training place is Cockroach Drones, they have very very good drops for their level such as Diamonds, Ruby's, Emeralds, Sapphires, Noted Coal, Coins, Water, Earth and Air Runes, Red Spider Eggs, Bronze Med Helmets, Bronze Daggers. So they have very good loot. The only other monster I can think of is Lesser Demons in Karjama Volcano, they have many safe spots and they drop Rune Med Helmets, Chaos and Death Runes, Ash's, Coins and Fire Runes. Oh and good training arrows are Bronze or Iron but Iron arrows aren't used very often because they don't buy on the G.E. I wouldn't recommend using Steel arrows until at least 60 Range. Have fun pking!