I really think you are onto a winner with the D.BOB and wish you every success with it. At first people might think it costs a lot, but there is really nothing else that actually works to do the same job. I will tell people about it for sure! In fact I was in a record store today telling the owner about the D.BOB and I am not sure he really believed it was true! They will learn!
Keep on keeping on and thanks again!