I was wondering if anyone else had just one LED fail in their DMD's? I just took mine out of the box from storage (xmas project last year), and upon programming up the Arduino, I noticed that the 7th column, 4th row LED was off. No amount of code would bring it back

I desoldered the little bugger, and strike me silly, but who decided that "oval" was a good shape for an LED? I never even noticed it before! So, to get my project up an running without a dim pixel, I used my dremel and made a 5mm superbright LED into an oval shape. Where can i get the correct one to put my OCD at ease?
-KegRaider