Spalding's got a point John, if you were selling cars at least you could take a test drive side by said, I think you have a problem here and hear and ear, you know what I mean. I think all people selling things like this will have a problem, if you are giving it away, people would just download and perhaps use it. Anyway good luck with your new venture.

Tony
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Tyros 4/Pair SR 350/ PC with a i8 intel chip, XENYX 802, Ford Focus 2 litre/Tascam DR07/Brother printer/Designjet 500/ our Doris/5 Grandchildren/ white boxers short Kymart shipped over and Typhoo Tea Earl Grey