My main bass is a Variax 5 string, and I love it. I have some other L6 pedals, and I built a Flextone fom surplus circuit boards I bought online. I also have repaired many amps, guitars and effects as I was a Line 6 authorized tech for a few years. One problem is that most repairs consisted of replacing entire circuit boards. With discontinued products, parts are not available long, so replacing discrete components becomes necessary, and I am among those who aren't crazy about working on surface mount components. (At 60 my hands aren't steady enough anymore for fine work, not to mention my eyes.) As much as I enjoy Line 6's products and innovation, the reality is the individual products likely will not survive road rigors forever.