I like to think of it as something like this. Skill has 150 points. Gear has 100 points. You need a combined score of 200 to be what I consider good. So you need a combination of gear and skill. You can have the best gear off ebay or wherever and get by just fine half assing things. You can also be in bear minimum to enter the heroic / raid blues and have skill and be fine. Difference is once the guys who have 150 points in skill just some tolerable gear you see them shine.