Part 1
Welcome from Georgia.
Please take a few moments to familiarize yourself with all the sticky posts in the 'New Members' section. Together with the Help Topics in the 'Important Information' or 'FAQ' sub-section, these include 'how tos' such as 'how to' post pictures on the forum.
Part 2
Sorry to hear about your issue.
I am a CZ lover. You can tell that by the post count. I was also the Youth Shooting Coordinator at a big Atlanta area gun club utilized by 4 or 5 youth shotgun teams. 4H, Scholastic Clays, etc. One of the coaches was a gunsmith and worked on all the kid's shotguns. We got to be really close friends and he told me that CZ shotguns "simply did not hold up for use in competition". Hunting, where you fire 50 shots a year, yes fine. But completion where kids might fire 1000 rounds per month, no way. He had seen several fail and wouldn't allow the parents to consider them.
When I went to buy a hunting shotgun I was told "buy the 3 B's" (Berretta, Browning, Benelli).
Maybe others have different ideas, but that's my 2 cents.
Congrats on retirement. If you can stay busy, you'll love it.