I have a decent Precision clone with SPB-1 pickup and am enjoying the tone. But, since it is an inexpencive guitar, I have been considering upgrade - adding a jazz bridge pickup for more versatility. A friend is offering a SJB-3 Quarter-pound bridge pickup for a good price. Should I try to pair it with my SPB-1? If so, what connection - VVT, VBT, or existing VT with three position switch? According to this page, here are specs: SPB-1 has DC resistance of 11.6 k and resonant peak 11.6 kHZ. SJB-3 has DC resistance of 14.61 k and resonant peak 3.9 KHz.