Hi Larry,
Welcome to the group! I'm glad you found us! Just settle in and prepare to enjoy sharing a lot of useful information.
EarlD seems to have covered everything as far as the different cuts. As far as sausage recipes go, I'm afraid I can't be much help. At the moment, I don't own a meat grinder (at least not yet, however I have dropped a few hints for the Christmas wish list). Therefore, I have no personal experience in making my own sausage. ShaneHoltz and others have posted many times on the subject and have posted a good deal of info on the subject. Also, Ranger72 posted an excellent recipe for roast lamb in the thread titled "Smoke roasted lamb."
I am a big fan of Lamb, and have enjoyed it prepared many different ways, either grilled over direct flame or roasted in the oven. I am still experimenting with lamb in the smoker, but rest assured that once I discover the perfect "home run" recipe, I will share it here.
Best of luck with your new hobby. We all look forward to sharing in your experiences in the thin blue smoke!
Cheers,
Brian