I am just curious as to how much the length of crank arms effects riding. The reason for me asking is albes has a sale on 180mm wombolts that are usually $180, but are $120 for now. I have been riding 175mm, so would jumping up to 180's be extremely awkward to ride? I am just slightly of 6' tall if that has an influence. And yes, i know personal preference has a great impact, but i want rm's opinion too.