Daz3d.com is having a special until the end of May that allows you to buy Hexagon 2.0 as a download for $32. You'll need to register an account (free), then under the "My Account" link go to Premium Club and register for that ($30 for 1 month, and if you don't have it save your credit card number it is non-rebilling). Your price for Hexagon will now be $2.
I don't work for them, so I can't take any responsibility for this - I'm just informing. It's a nice program for polymodeling with some painting, UV unwrap and ZBrush-like tools