I have been wanting to buy this bike for some time but I have been hoping to pick one up for a good price. It turns that I have a chance to do so however the bike is 56cm. I could save 1/3 off the retail price for this bike. $800 or more is a huge discount. I am 5'10" and the last time I was at an LBS they suggested a 54cm if I was going to buy one. I am going to be doing long distance, dirt, limestone and asphalt roads. I will not be carrying the bike or jumping on and off the bike. Should I consider the 56cm or is it just simply to big for me?