Away for last year, advice?

[One Too Far]

Hello,

i haven't played runescape for the last year-1.5 year and i would like some advice on the most usefull new quests or other tips. I have looked through the news and seen some very usefull ones ( the new prayer book for example). But i would like to know what you guys would reccomend? I have avarage skills, all skills 49+ and except for summoning all combat skills 70+ (account name is one too far). I have some money to burn (i can spend 15m, though part of that 10m is a guthan set which i'd rather not sell, and another 3m is my whip which i'd also prefer to keep).

Thanks in advance.