I have been canning for more than forty years and have enjoyed all of the processes involved - right - it’s where science meets art meets the physical endurance of any athlete! Ha! After aging and injuries took hold canning was such a struggle - the lifting - the steamed up kitchen making it harder to see and just acclimate to the extra heat. Lifting that old enamel canner - just near to impossible now. Then, I stumbled across this Ball canner!I have to say this canner is the bomb!! I used it for the first time this week and went to town on several recipes! The timer is perfect, the display panel is good. Even with eyesight that is not as good as it used to be - I can see the display well. The instruction book is your friend with this - and very well written! If I could make one suggestion to Ball it would be to put the instructions on one “laminated card” so that when you refer to it again and again while canning - you’re not getting it wet!! The canner worked exactly as expected and did all the things the booklet said it would. One thing I missed but was clearly in the booklet: when the canner is processing a batch - it sometimes sounds like it’s turning off or slowing down (you’ll notice it’s not bubbling the same). . Initially I thought it was broken- nope! The canner knows its temperature and to stay at temperature it slows itself down (this is in the booklet). Another awesome quality about this canner is that the kitchen doesn’t become a sauna! It’s such a good solid piece of equipment. The spigot is fantastic! Zero lifting!! ZERO lifting! I’ve not had it long enough to speak about rust resistance however I did put the vinegar in the water as suggested bball in the booklet. To test the canner out I did several different recipes and they all set just fine and processed very well. No issues in a single batch out of seven plus recipes. I wasn’t sure when I was purchasing this product if it would indeed be worth the money - hands down the best thing I’ve bought in years!!! It truly is a game changer. The best part: I had thought my canning days were gone - another favorite thing I’d have to let go of because of how much I could no longer do physically. This technology and brilliant design of this canner has made it all possible again! So thank you to the design folks at Ball who had the vision to make a product that would respond to the needs of their consumers. Great job. To anyone reading these reviews - I’ve learned a lot from the reviews here - the take away from my review to you - is: don’t wait! You’ve earned this canner ;) and if you’re a canner you know what I mean. Just get it lol !!