Im still getting use to my bobcat, my first skidsteer (3 weeks and counting), had a few questions, and thanks to you guys, learned alot here on this forum! I have a 763 C model, i was wondering if anyone could fill me in on what the letter means, i have seen f, g and c's. Is this just part of a year to year thing? Currently I dont have an enclosed cab, and would like to put on on before next winter, will any 763 cab enclosure work f,g,c etc? Thanks Andy