I spent 5 years trying to convince myself to pay the money and have my Panasonic Plasma calibrated, and I eventually cracked and booked Vincent and yes, wow, what a difference. For me it was the change in the clarity and colour in my 3D calibration that stunned me, and it made me fall for the idea of 3D again, as I admit I'd only used it twice before in 5 years. I also now have an awesome Day and Night mode options I can switch between which look so good compared to the tv's pre-loaded options, the clarity and colour is amazing and I've lost that heavy red tinge which dominated the set pre-calibration. It's proved to me that whenever I get my next TV I will be calling Vincent the moment it lands in my living room.