Jürgen, I am a bit disappointed. You have probably realized that I am totally delighted with your AITM models. By following a WIP process I hoped to learn if my skills would be sufficient to build a test model. Searching the web during the past weeks I found a lot of completely botched cabs and I don't want to add another failure. Besides this my expenses would be considerable. Cab, donor kit, freight, and German customs duties would add up to roughly € 180.00 for one tractor. That's not exactly chicken feed. You mentioned at the beginning that the worst problem of this cab is the cast grille. Searching the web and the major forums I found no other modeler who solved this problem. All AITM F cabs I found still had the cast grille. Maybe I can cope with all other problems, but what about the grille? Photo etching f. e. is beyond my capabilities, so this would exclude the F cab for me.