Soul wars is great for just training, but then you should move up to druids at some point for income as well. If you have a decent amount of cash to spend, I highly recommend bandits ( if you have 43 prayer+ ) It seems like a waste, however most people don't like training insanely hard like that - and don't bot, especially wit Jagex's new detection system coming very soon. Goodluck.
OK, Just a little pinprick-There'll be no more-ah!