The "Bob" Standing Target - I just saw one today at the mall in a sporting goods store. I tried a couple of soft heel hands to the hinge of the jaw and nose (it didn't have any water in it). I have to admit that I rather liked the feel of it - I had always considered it something of a gimmick, just an expensive version of the Wavemaster. Now I am considering selling my Wavemaster an purchasing a "Bob". Thoughts? Experiences? Advice?