Having tried a few different makes & sizes, I've decided that my Hohner B Bass V suits my small hands - I have it set up perfectly for me. However. The electrics leave a lot to be desired. I've just acquired & am in the process of fitting a John East U-Retro pre in place of the 2-band and I'm turning my attention to the pickups. These are EMG Selects - perhaps not the best around. I've measured them and the neck's around 91/92mm and the bridge is about 94/5 which I see from the Bartolini site is the same size as their 4 stringers, and also a set of 5 string pups (59J1 set) I think I probably want a blade-type pup as the Hohner has quite narrow string-spacing at the bridge. What would you guys recommend both in the way of rail-types and those with poles? And for those of you who've done this, how the pups work with a U-Retro? Thanks.