vZekk

Hey guys, I built my first PC last summer wanting to make a great gaming machine, which i certainly have. However, I am really wanting to continue improving it now that I have a new job and have the money to do so. I have two empy slots of RAM, my other two hold 8g sticks in them, but my first two are blocked by my after market heatsink. Since this was the first computer I have built I have only ever had experience using the aftermarket heatsink, but i'm also quite annoyed that I have completely blocked off my access to my other RAM slots. I was planning on doubling my RAM so I was just wondering in your opinions whats more worth it? Double my RAM and install stock heatsink or keep it how it is now? 

tl:dr Heatsink blocking RAM slots, what to do?

Also, general heatsink discussion thread if you feel so inclined.