Got bored, so i knocked up a crude drawing of a cooling/power solution. Its not to accurate scale, but you get the idea. Thoughts?
[img]http://i85.photobucket.com/albums/k62/rusolinio/miner31.jpg
[img]http://i85.photobucket.com/albums/k62/rusolinio/miner21.jpg
[img]http://i85.photobucket.com/albums/k62/rusolinio/miner11.jpg
The fins are far too large, you need to go for surface area instead of mass.