I was going to say that you probably want to buy a smaller bike than your inseam would suggest. However, many people like a more upright position for LD riding. In any event, I suggest that it is fairly important for you to know your measurements and to be sure that any bike you buy can be made to accommodate your position. If the bike shop's notion of fitting is to stand you over the top tube and make sure you don't squeal like a pig, you should move on or at least be sure that the bike can be made to fit. Velo Orange has a storefront, but I have no idea if they have their bikes available for trials. They also have dealers.