Thanks for the kind words...
Regarding the base, I can't take any credit for that other than paint. You can buy one of them here:
http://www.culttvmanshop.com/Ultimate-350-Sub-Base-from-ODGStudios-_p_1586.html
I added the base and paint.... I dry brushed the white caps, then applied a generous layer of Futrue to make it all look wet. I'll get some more pictures posted as I added a fair amount of Gel Medium to make it look like water running of the sub...