After putting on a lot of mileage on the roadie as of late, I'm finding my fit is not quite right, likely too small. Unfortunately, the bike is as big as it can get from a stem/post/etc standpoint, so I'm thinking a new, used frame might be in order to get a better fit. The only bike in the 61-62 size range that I'm familiar with is the Roubaix, which works well enough for me. Given I'm cheap when it comes to road bikes, even an Al frame would be sufficient for me. Anybody have thoughts on comperable size/fit bikes to a Roubaix, AL or Carbon?