Charlie, John Twist wrote that years ago. Is that still his point of view? Bob On Tue, 15 Jan 2008 16:32:54 -0600 Charles & Peggy Robinson <ccrobins at ktc.com> writes: > Tell John Twist. He thinks overdrives are strictly "feel good" > add-ons. > > CR > > > Paul Hunt wrote: > > There's been quite a shift in perception since, then, and that