thanks man, it was my first day using this lens and it's a 1.4 so I shot wide-open all day. If i stopped it down it would have been much sharper, but I really wanted to see what it'd look like at 1.4.
The reason it looks a little choppy is because I still haven't invested in a step down ring to use my ND filter on, so I had to crank the shutter way past the 180 rule to keep the aperature wide-open. I might end up just buying another ND filter so I don't have to keep switching between lenses