I'm only half way through flowering,and so far it's mostly piney smelling. I'll try to snap a pic when lights come on. SR71 was a clone from years ago, which was a cross of Afghani Kush and Hindu Kush. I have a new cut in veg, called Zev, which is SR71 x Gush Mints. Supposedly it tests real high for a PK, close to 30% thc.