Re: 59b vs Burstbucker Pro?
Here is an example of measurements that I've kept about a SH1 and a BB Pro, neck pos. (I don't know where I've put the same data regarding their bridge counterpart, sorry):
SH1: DCR = 7.5k, Inductance = 4.27H, peak output voltage = 373mv.
BB Pro: DCR = 7.72k, Inductance = 4.16H, peak output voltage = 440mv.
Sonically... with the models tested above, I've found the BB more rough, with a mushy low end and a tendency to squeal under high gain. The SH1 was cleaner, tighter and more controlled, with no squeal.
Now, BB Pro's might sound differently according to their year or production (their PE wire has been replaced with dyed poly wire since 2006, if memory serves me).
FWIW, YMMV, and so on.