cephus said:
I have heard that the paint is no good, but 8 hours is a long time to be fooling around with a soldering iron.
Who ever told you that doesn't have a clue what they are talking about. It works fine, and though it also takes a fair bit of time (it takes at least two coats, and I prefer three), it is my preference, as I can use it to shield areas the tape can not get, such as inside the raceways for the pickup cavities to the control cavity, or the hole for the output jack.
Also, you do not need to use the (very expensive) copper foil. I use extra heavy-duty aluminum foil from the grocery store for the inside of my control cavity cover plates, which works every bit as well, and is much more resistant to corrosion. I use 3M 77 spray adhesive to glue it on.
As for why Fender doesn't shield their guitars, the answer is easy. They don't have to. People buy them wither they shield them or not, so why bother. This was particularly true back in the `50's and `60's, before people really understood where the hums and buzzes were coming from. And of course, in 1962, they didn't shield the guitars, so they couldn't POSSIBLY do so on a 1962 reissue.
Light
"Cowards can never be moral."
M.K. Gandhi