Heat Trak mats for winter

[caribbeansun]

I know the weather has finally turned nice but I was wondering if anyone has used Heat Trak mats for running from the house to the tub in the dead of winter?

http://www.heattrak.com/index.htm

These are exactly cheap but seem to be a good solution for those of us in the Great White North.

[cooltoy2000]

http://www.heattrak.com