Check out the Jennings report on VLE, they currently have a $4.50 target, they also show its assets have an unrisked potential of $110 per share and a risked potential of $41 per share.  It is about to get very active and so at under $1 per share it is a great buy.

 

http://www.jenningscapital.com/reports/VLE20121114Q3Results.pdf