Yep that Diamont DH 46 and DH 42 keeps on going up in price everytime I go to my jobbers. The Glasurit clear hardener is $103.30 a quart...go figure? And all the Diamont and Glasurit clears are over $200 bucks a gallon, getting rediculous. I was priceing some 929-450 which I'm using on a job on a 35 Ford Cabriolet....$250 a gallon, mixed 2:1 I need two $103.30 dollar activators so I'm around $456.00 a sprayable gallon..waaaay too much!! It's crazy and all the "generic" brands are anywhere from $60 bucks to $130 bucks a set up...so either Glasurit and Diamont are putting liquid gold in the clear, or they are just making waay too much money off of us???...getting to the point that it would be cheaper to reshoot the car with a cheaper clear if it did fail rather then using Glasurit or Diamont clear.