For those interested in using the D201GLY2 with a smaller heatsink, i have one in action right now with a custom case that takes advantage of the lower profile heatsink.
with a low airflow Enermax 80mm fan off of newegg NEAR it, i have it running at a steady 45 degrees. the heatsink is about 2/3 the size of the original one, its a northbridge heatsink of of a dead Asus a7n266 board.

more pictures here:
http://www.mp3car.com/vbulletin/fabr...lass-case.html