I commuted on a SE Stout for a while. It was a really tough and fun bike. It served me just fine, but I realize that I could be getting around faster. So I have an All-City Big Block on order. I'm hoping it will be the fast, light bike with more aggresive geo that I'm wanting while still being tough enough to handle daily commutes filled with curb hopping, potholes, bumps, uphill mashing, ect...