I am considering these 2 bikes. I am 5'4". I plan to go visit a LBS soon, but can't seem to find a recommendation online as to whether my height would be better for the 26" wheels of the Street or the 28" wheels of the city wave. Yes there are other variables, but is there a starting point here? I absolutely know i want a step through, and so far I like the look of the easy motion bikes best. Opinions? Thanks.