Selle San Marco Concor light.
I got one when I bought my frame from a member on here, I think it's gloriously comfy, though it's fairly broken in after my near daily use and it's previous owners use. I havent ridden much else, so I dont have a lot of experience, but I havent felt a need to. I kind of want to invest in a Soma saddle for my road bike, they seem inexpensive and look nice, anyone have any experience with them?