We use a mixture of Snap's wire and Honeywell from ADI. No issues other then the siamese from ADI does not like to separate when cold (probably true of most wire in the cold). And the Century Link guys told me not to use it because it falls apart outside in the sun/heat/cold, etc.

For some reason all our rough ins happen in either in the hottest month of the year or the coldest. Am I the only one with this problem?

We did order some wire from Windy City for a big job that we had the electricians wire for us. I was pretty impressed with it. We got the fancy cart and everything but have not ordered any since. I am guessing due to price. :\ Not my call.