Best purchases were the Fender Precision to Jazz conversion neck, EB cobalt flatwounds, Hipshot lollipop tuners, ultra heavy knurled callaghan knobs, and EMG GZR P Pickup I used to transform my long-neglected unlined fretless bitza Precision into my favourite long scale bass to play. Worst buy was probably the HX FX pedal I bought several months ago, which I'm sure is an excellent piece of kit, but I've realised I don't really need it and haven't got around to actually trying to use it.