Quality assembly and components are readily evident with the obvious extra care. First off, the switches and wiring is laid out precisely, dropping in perfectly to a standard Fender-route body. Little things make a big difference - like ground shielding under the pickguard, laying out the wiring to fit the standard cavity, old-style 5-way switch with larger contact points, correct 250 K pots, Orange drop capacitors and upgrade treble bleed mod. When the Humbucker is selected, it's a straight signal without any tone control. The 3-ply pick guard is clean and precise and gorgeous. I chose the tortoise shell and love it. I like the ivory knobs but the white and black knobs are also included.The sound and balance between pickups is sweet. I am sold on this upgrade and do not hesitate recommending it to my friends.