Not to put down Rhino, but here in Denver Rhino costs about twice as much. On top of that when you go to the Linux place they rub a piece of line-x against a piece of rhino and the Line-x turns the Rhino into grated cheese. On another interesting note on Dateline last night they featured two government buildings that they now paint with Line-x to help them withstand bomb explosions, pretty cool stuff. I don't have either and I will probably opt for the roll on DIY liner for my restore project.