I have a few questions about system design

[Day_Dreamer]

Hey, long time lurker and first time poster. Recently I've been thinking about making a tabletop rpg, and I was thinking about what I wanted it to do. I want to make a fun, fast, easy to use rules system that doesn't get in the way of story. So I was wondering what rpgs accomplish this, and if anybody had any tips before I start making the system. Any help would be extremely appreciated, so thanks in advance!

Might want to take a look at FATE (or any FUDGE-based system), and PDQ.