I run the Cee-Baileys Tinted Sport-Shield and had no problem this past winter in a 5 day trip around New Mexico. Encountered temps in the single digits several times (early morning and late at night) without any issue. Warmed to the teens and low twenties in the afternoons. I used warm and and safe heated gear (running a PDM-60 w/ with a Clearwater "gauge".
I've been looking at that shield, too. How tall are you? Using risers of any kind? I just tried the V-Stream sport touring shield. Great-looking, but took it off after only a 15 minute test. I'm 6'2", 34" inseam, no risers. Buffeting was evident for me at every windshield height, and began at 30 mph. Got unbearable at slab speed. Too bad. The quality is fantastic.