Product review (5 stars): If you need one, this is the one to buy.
I didn't realize I needed a new heating element until someone mentioned that it was taking an unreasonable amount of time to dry my clothes.  This thing pops in place in just a matter of matters and works great.  Probably much cheaper than paying a repair man to do it, but I refuse to pay money on getting (most) repairs done so I'm not sure how much they charge.