Yeah, this beast is ready to play Half Life 2 on medium graphics...ooohhh yeah.
the blowhole was cut using a hole saw. Then I stuck some pvc pipe in there, patched it up with some car putty (filler, bog, whatever), and sanded it etc...painted...
Then I put a grill in the back and an 80 mm trans-blue led fan. For some stupid reason I didn't think to make the blowhole BIGGER, or just make more but HEY, this is my first mod. I can't beat myself up about it too much.
Oh yeah, and it looks kickass.