There is no point freezing in these temperatures so here are three images begging for spring.  Each was shot using a Zeiss 50mm at f/ 1.4 and a shutter speed of 1/80 to 1/100 sec, ISO 100.  A high key setup with a single strobe on the background and two for the flower.  Each image was compiled from a stack of 6 to 9 images for the best DOF.Image personality achieved by post processing in LR5, PS6, NiK and Macphun.