I found this homebuild on ebay good for someone in michigan area too far for me, thought someone might be interested
http://cgi.ebay.com/SMOKE-HOUSE-MEAT-FISH-SMOKER-COLD-SMOKE-FOOD-PROCESSOR_W0QQitemZ250601452533QQcmdZViewItemQQptZ BI_Commercial_Ovens_Ranges?hash=item3a5902b3f5