The Stanley FUBAR does what it;s name implies.  It F$%^& things up beyond All Recognition. Well at least that whats we think the name means.  The bar weighs roughly 8.5 lbs and has quite a few features.  It is a nail puller, sledge-hammer, 2 tiered jaw for plywood and decking and even has ergonomic comfortable rubber grips.  The grip and leverage are unmatched.  This is a tool that and demolition pro must have.  Check it out over at The Tool Nut.