I also have the Winter Armor gloves by Mechanix:
http://www.amazon.com/gp/product/B006CPUY3K/ref=cm_cr_mts_prod_img

...but overall, I prefer these. Not only are they as warm & durable as the Winter Armor they're also more versatile, in that, they don't look like "work" gloves. As great as this pair of gloves has been, at work and play, don't get them wet! They'll sponge up water immediately. They've lasted two North Jersey Winters and look like they'll go for two more.
Money well spent here.