What about one of these?
Diesel Air Heater Forced Air Parking Heater 5KW 12V + Golden LCD Switch + English Remote Control for Bus Van https://www.amazon.com/dp/B07WNQFCSR/ref=cm_sw_r_cp_api_i_XZVHFbH36MB9S
Mercedes is really going downhill. It really is sad.
Honda has a major airbag recall. They are offering out loner cars
Mercedes has the same airbag. They are not offering out loners
More like this
Episode 1- Rich dude buys a $100k used jeep off of eBay
Episode 2 - Random dude picks it up and delivers said jeep
Episode 3 - Surfer dude remodels used jeep with stuff he used to make surfboards
Episode 4- Wacky dude attempts to turn the jeep into another jeep
Episode 5...
Fwiw I had CCV do a pop top for me and had no issues a few years ago. I also left a few messages with one of the most reputable builders on this forum and never got a call back.
In the end it wasn't that hard to find somebody to take my money