Another BF member sent me a free pair of
BarMitts for drop bars. Thanks dude!
I put them on my single-speed and loved them, but they wouldn't fit over the shift cables on my LHT (bar-end shifters).
I re-cabled the bike and ran the shift cables up along the bars to exit the bar tape where the brake cables do. Today was quite cold in the morning, and I only wore a thin pair of wool gloves. My hands were toasty warm.