Up until two months ago, I would have said stock Custom SH-5 all day long. I've tried the Distortion, the Alnico II Pro, the 59 with God only knows how many different magnets, and all those same magnets in the Custom wind. I finally got down to brass tacks and realized I still found the highs a bit harsh and the voicing not quite perfect in the Custom after at least two years of living with it. For now, I have to say the Whole Lotta Humbucker fixed everything I don't like about the Custom. So my answer--remember, favorite means you have to choose one--for now has to be the Whole Lotta Humbucker.