I am new to the whole combine scene. As I have stated in an earlier post, we are thinking of buying a combine to rotate some acres out of cotton. We were looking at 77-8820s since you can find decent ones up north and they are fairly cheap. But since then, I have talked with a few people that say some parts are hard to come by. I know, that, in the short time I have been a member of this site, someone will know the availability of parts. Or should I look for something a little newer. Thanks in advance for the help.