I installed a new shelf to display some of the more attractive/sentimental bottles. The bookcase is the rest of my collection. Sadly not enough space to display them all.
Thanks for the compliment. When you say to err on the side of caution are you suggesting I add another shelf support or just saying that for future reference?
It's always good to have more support. Some of the shelves I've seen were basically screwed to drywall and not studs. Then the shelves get loaded up over time. And then it all goes crash. Yours looks fairly sturdy for the load