i have a fender custom tele from Japan that i bought new when I was 18. Its a guitar i have learned to appreciate as I bought USA guitars and found that they were not necessarily better. The one weak spot though, was the pickups. My original ones are unmarked but I expect they are stock MIJ. Now, the upgrade is not a night and day change. the originals are good, but the pure vintage give me a bit more of a rounded, fuller tone. Maybe a 20% improvement, but enough to make it worthwhile. I was worried about getting something too hot so opted for these. I dont think i got a bargain. they are relatively expensive but I like them very much. I used to spend all my time in the middle position, but the neck pickup on these mean I spend most of my time there.