There have been some big names in our industry over the years but Jim Dunlop must stand out as a big name in smaller things. He started out creating a stick-on tuner and then a capo that worked properly on his 12-string guitar. Who hasn't at some point used a Dunlop plectrum? He also bought and rejuvinated MXR, whose effects pedals include some classics. Jim died on Wednesday this week, 6th February.