Mods
Pic of less than 0.30" spacer to keep the fan from catching the shroud. Depending on the fan height, it may need to be shorter than 0.030".
here is a link to the washers themselves and a picture of it super glued inside the one of my MMM cases."
http://www3.towerhobbies.com/cgi-bin...?&I=LXDEA8&P=7
One more shot of how I pocketed some of the material out of the MMM case bottom so the fan plug and the other black component dont rub on the case. I just used a dremel and a flat bottomed bit.