Has anyone bought or heard of realcyclists.com? I saw an ad of theirs on a fantasy football site and a quick mention of them on a different bike forum. They have a bike I want for $524, which is 52% less than retail. Granted its a 2011 model but it seems too good to be true. The bikes are even shipped fully built. Tempted to pull the trigger because I have been looking for this bike for a long time but its never stocked locally. any help?