ZT FAN NOISE: as there are many people who have had issues with fan noise from ZT's as well as VT's, I, along with some others have made comments as to venting holes, and lack of them, causing both poor ventilation and possible noise due to fans pushing air out of the poorly designed back panel. Just in case your interested, Google "Pictures of Rear Panel of Panasonic VT, ST, S, models" from previous model years. If you look at those previous model years, you will notice a distinct difference in the location, but more importantly, the number of ventilation hole patterns on the rear panels and especially across the top of most rear panels. I mention this just as an observation I thought some of you may find both interesting and helpful? I will be having the fan kit installed in my ZT, and as promised, will post pictures of technicians work on those fans. After that, hopefully my fan noise will be reduced enough? If not, I will then post pictures of what I call, my Mini Acoustic Panel, that also reduces fan noise. Finally, no one likes having the rear panel removed from their Plasma. In the final scenario, I may use a special Dremmel tool and bit to drill out ventilation holes that match the patterns on previous generations of Panny Plasmas, 2012, 2011, etc. I just thought I'd post this observation and my opinion in case it's of any interest to some of you?