Seems there is an "unlimited" supply of shares at $1.60 as Anonymous (Sheldon?) keeps hitting the bid at this price. Hard to know how many more we have to move through, as Level 2 obviously doesn't show all the available shares for sale. Forces those other than Anonymous who want to sell, to let their shares go to bids below $1.60. On the other hand, anybody wanting to pick up a good chunk of shares at a very reasonable price, seems to have no problem getting filled at $1.60.