I know this is an old post, but I have to agree... the Gerbing gloves are the best! I've tried a couple different ones, and the Gerbing T5, or G3 gloves are amazing... no noticeable dexterity loss, comfortable, and very warm... they heat up in a few seconds, and stay nice and toasty while you ride...
Without the heat on, they're comfortably insulated down to around 40 degrees. I've ridden through two very cold winters here in Georgia (I know, it's the south but it gets down into the teens on some days), in the wind, rain, and even snow, and my hands stayed warm and dry...
I gave my last pair to my brother last Christmas, and just got a new pair of the Gerbing G3 gloves... had to use them this morning (26 degrees), and they work great!!
Current Ride: 1995 Vulcan 88 (1500A9)
Purchased Dec. 2014
approx. 6,800 miles
Previous Bike: 2000 VN750 "Glory"
With homemade stator
Details on stator build here
"Four wheels move the body. Two wheels move the soul"
"You live more in 5 minutes on a bike like this going flat out than some people live in their lifetime." - Burt Munro