Ok great. Thanks for the advice. If you guys have anymore to give, here is a link to the 0.5 cubic ft sealed box I am considering. http://www.cherokeef...by-10-a-120210/ I feel the size should be ok, given these stats... "Enclosures: SSD 10 – We recommend using a sealed box in the neighborhood of .2-.6 cubic feet of volume (after all displacements for those wondering)." http://www.soundsolutionsaudio.com/forum/topic/7156-ssd-enclosure-recommendations/ My goal is to save space in the back of my cherokee and this guy builds custom boxes. He used a Sundown e10 in his personal system and felt the 10" ssd would be great. His price is ~$230 for the custom enclosure (seems high but with my goal to keep the cargo area open, and the fact that I've never build an enclosure it might be worth it).