Some time ago I bought an SJB-75 (clear finish ash body with maple neck and white blocks). The first neck had a serious dead spot and some nasty frets, so Rondo sent another as a replacement. The new neck is better, but still has a significant dead spot and could use a fret level. Currently, the bass has a pair of Bartolini 9CBJS pickups in it and sounds pretty good, IMO. So, I'm curious.... Can anyone recommend a replacement neck for an SX jazz, something that would be a step up in quality. It would be nice to have a neck with a proper fret dressing and no dead spots. 15" radius would be preferable. I've seen a few necks from companies like Mighty Mite and Warmoth. Anyone have suggestions?