nope, but having heard people diss Harbor Freight stuff before (still buy it though) sounds like you've got the states version of comos.
perhaps sheion can help
Don't know much about them. I do see lots of them on ebay for $0.99 starting bid. Usually sell for $50-75. Have not heard anything good or bad about them.
Then again it is Harbor Freight, they sell the worst Chinese junk I have ever seen.