Product review (5 stars): Easy repair, nice performance improvement.
Came much sooner than expected and very easy to install (under 10 minutes) with a power screwdriver. Just a few wires to exchange, one tube (I'd suggest blowing it out to ensure it's unobstructed) and one screw. Of course you have to also remove the back panel which is about five screws. Seems to do the job. No complaints here.