@Telerocker: Just to be sure, when you mentioned the following:
The Mule-neck is superb, imo one of the best BKP's. I recommend the Abraxas because you need to go a little hotter for a good and balanced split
The Abraxas you were referring to was just in the bridge, correct (rather than an Abraxas set)?
Initially I was a little worried about mixing pickups rather than buying a calibrated Mule or Abraxas set, but after a bit of reading on the forums it seems that both The Mule (with vintage 42 AWG) and Abraxas (with slightly more modern 43 AWG) are just what I'm looking for.
Once again, thank you for all your help,
Nelson