Just purchased wb 4.2.
I used WB back in the day when talented artists like Dangeruss, Honz, Aleksandr used to skin. Then there was a shift (according to my tastes) to the Msstyles (Bant, Gigtexel, b0se, Kol...). but for about a week now two skins have switched me back to WB:
Opulence by b0se
Ciela by bant.
IMO, WB is slightly faster... to the untrained eye. But what really matters is the skins available for the Themeing Engine.
Aqua-Soft Forums