We got the cab mounted on Wednesday, fit and finish is great. I installed the hydraulic side of my 3rs function valve while the seat was off. Still was able to get it all on and hooked up in a day. Things to keep in mind is the heater core lines need to be primed with coolant before hooking up for good. Otherwise it's a HUGE air pocket in the heater core. So far I love the cab. I opted to not purchase the insulation package because it was an additional 1k. Figured with the cab and heat it will be a huge step in comfort while using the tractor in the weather. It is louder inside the cab while running the tractor, ear plugs or something for the long days of plowing and working inside. With the windows open it's better though. The front glass tips out a good 6-8" at the bottom and the rear glass is defrost type and opens as well. I added some work lights to the rear upper corners and waiting for a switch for this. I included the pictures inside and also the hydraulic connections to see how tight everything fits. I'll add more later.