Congratulations, I wish I could say the same.
Smoking has been the hardest thing for me to quit. I quit drinking no problem. quit taking drugs no problem. Smoking on the other hand has me
The rust looks very real. And the cracks in the glass are a nice touch. My only comment and I could be wrong here, but I'm guessing the radiator would have been made of brass. If it was a greenish oxidation would make it look perfect.
I would caution against using minwax as a sealer for any lacquer based finish. I'm a woodworker and I've seen the poor performance of minwax products. Minwax contains stearates that will react badly with lacquer.