Have any reviews of KD paragon oven?

I have been researching HT ovens for a while and am seeking some opinions. At this point I'm looking at the Knife dogs 14 incher with the dial ajustment or the Even Heat 3 button 14 incher. After pricing out what it would cost to send my pile of steel to someone else I feel that now is the time to take the plunge. Any help would be appreciated.

KD Paragon

I purchased one a while back, it's the early one with pyrometer. I have found this oven to be very well built. You have to experiment with the temperature to get a feel where the actual temp is. HT high carbon on mine at 1475 and use magnet. After you do this you can dial in a temp with little problem. I use a electronic timer and have had no problems with accuracy. I have also used 440c and foil wrap with good results. If I were to buy a new one I'd get the three key. You won't be disappointed with this oven,
I appreciate the quality, Paragon makes a good product.