I'm with Q on this, winter hack should be running cheap gruppo. On my Bianchi Hybrid, I did the whole drive train for less than a cassette costs on my best bike. I then fell on the ice and wrote the forks off. So I have a brand new drive train on a bike with no forks... but that's another story! haha

Got my Domane to replace it, happy with the Tiagra, cheap as chips to replace.