I have Gerbing jacket and gloves and love them. I ride to work in the high 20's no problem. My dad has the heated fleece from Aerostich (the coolest catalog ever) and I would probably buy that if I did it again. I think it is more versatile in that it would be good to wear when you get where you are going. They have one that has an air bladder in it to keep the heated elements close to you. I have heard it works very well but it is too much money for me.
I have the HD heated jacket liner, gloves and dual thermostat controller. The only thing I don't like is there is no place to put the thermostat controller while riding that you can easily change the temp. Seems this part could have been thought out better.