Matching stk-s4 nk / mi with a bucker?????

[black-dawg-guitars]

Well...I've started building my next set of guitars and was considering putting the new stk-s4 in the neck and middle with a bucker in the bridge...Any suggestions... I was considering using 59's or Pearly Gates but want to make sure they match up well....

Also, are the skt-s4's usually wired using 500k or 250k pots?

Thanks!