AG,
What a great row of cactus! But what are you going to do when a couple of them get 6 feet tall?
I see at least one that plans to get that big.
The two pots of baby Ferocactus are great. Do you happen to know which ones they are? I grew a bunch of them from seed gathered in the S. Nevada desert but have no idea what name went with what plant. I know the little one with purple spines in the last photo is F. latispinus.