The tape drive idea sounds very interesting. Regarding Doug Deacon's posts, which I have read with interest, it seems that he had an earlier version of the Verus...not sure, but perhaps a prototype. The newer versions allow for more variation of speed. Apparantly, the Verus also has a superior ability to maintain a certain speed once dialed in, relative to other approaches (my source: other posts on this forum...take with a grain of salt). Also, DougDeacon apparently evaluated the Verus within the context of a megabuck analog front end ($25K? or so)...I would not dismiss this product as an upgrade for a Scout, for instance, based upon his qualified criticism.