I think the biggest Problem that heaps of people are having are, they all want the top shelf clubs, which for some maybe all can be way out of reach.
There are great clubs in any Level you are at the moment that you can get... L80's R11's... Level 70's G20's , Bladz. These clubs are still all very good :)
Learn to use the clubs you can get for your advatage and don't think about the L90's until you get there.
-Roger