Any concerns of a 205 lb guy riding an RS? I like to do 50-60 mile rides and will on occasion stand and 'crank' to change up position, get a break, etc. etc. Comfort is important and durability. I am not a 'hard rider', but the rear triangle of the RS looks a little fragile...

If it can't handle 205 then Cervelo has no business making carbon bikes.

Quote from Cervelo: Cervelo bikes have no weight limit.

Cool...any tall guys riding an RS? I am about 6'4", but due to my diemensions, my bike needs to be short (about 59cm effective top tube) and tall (center bb to bottom of seat rail is 82cm). ~2" drop doesn't bother me....

i think you'll be alright...now imagine shaq riding a cervelo.

i'm 250 and ride an r3....go for it