>>4009891very nice photo. super clean.
At any given moment, I usually have my Tamron 28-200 and whatever prine I'm feeling for the day. My favorite is the Voigtlander 50mm 1.2. It's glowy at MFD, but easily the sharpest lens I've ever used stopped down to f4 with absurdly crisp sunstars.
I almost bought the sigma 65. It looks like one of the better sigma offerings. I might try out their new 35mm f2.