Re: Vintage single-coils
No way will alnico 5 single coils mess up the tone of your maple fingerboard Strat. Alnico 5 was used in the pickups of all Strats from 1955 until just recently when some winders started experimenting with alnico 2. When you listen to the classic tones of the 50's and 60's Strats used by Eric Clapton, Buddy Guy, Jimi Hendrix, etc., etc. you are hearing alnico 5 pickups. It is THE classic tone. Personally, I prefer alnico 5 pickups in my Strats...the tone is bright and bouncy with a little glass on top and big bottem. I think the SSL-1 is one of the best sounding Strat pickups Duncan makes. Highly recommended.
This isn't to imply that I don't also love the tone of my Duncan Antiquity Texas Hots, which are alnico 2. I love those pickups. But the alnico 5 SSL-1's sound more to me like the pickups in the real '54, '57 and '63 Strats I have owned.
Lew