I currently have a Strat pup in the neck of one of my Teles, but it is the absolute cheapest that I could find. It is a GFS Alnico Boutique Strat, 5.25K, Here is the link to it:
http://store.guitarfetish.com/sistpi.html. While I am very happy with the sound of it, I can't help but wonder if I would hear a drastic improvement if I went with a higher end Strat pup - Fralin, etc. More chime, detail, clarity, and so forth, would be great. Any advice? Thanks in advance for your opinions.