This is a great thread to resurrect. When buying my mtn bike last year I went back and forth about WSD. At 5'8" I can reasonably ride a vast majority of bikes. Nonetheless, my legs, while not supermodel long, are longer than they would be if I were a man, 31 inseam. Some of the men's bikes (it's not unisex, they're built for dudes) I test rode felt good. But nothing felt as good as Specialized's WSD, (Era). I will probably lean towards WSD bikes forever. Plus, I see buying WSD stuff as voting with your dollar, forcing companies to recognize that women ride bikes, buy gear, and deserve attention.