What should I do in preperation for a runescape membership?

I play runescape and I wanted to wait awhile before I went for membership.. but paying for member is cheap so I just did it right away.. All yours stats are good.. if you don't have the money for a membership right now I'd make sure your firemaking is 92. you can get an inferno pickaxe and a hatchet and then you can mine super fast. but other then that im not too sure what you could do other then go mining or something and start making money because member gear costs a lot... dragon full helm is 10 million.