Product review (5 stars): It Worked Out for Me with a Little Common Sense.
It worked out nicely for me.

Just make sure you pull the part needed and read the information on the side of the part.  This will help in making sure that you order the right part.  The installation for me took like 5 minutes after cleaning the crud out, with the circuit switched off.

Yes, while your up there dust out  everything.  Don't be lazy.  For Pete Carrol's sake, since your up there anyways your might as well brush out the crud (no solvents, or sprays just a paper towel and elbow grease if that's what you got ) .

PROS:  It worked.
CONS:  I wanted to be lazy in replacing the part and not dusting out the fan area with the bulb removed and the fixture being switched off at the light switch.