Anybody Know Who's Bugging Me?

Found these two interesting bugs in the garden the other day. Anyone know what they might be?

Looks a little like a milkweed bug or a boxelder bug, but the coloration, patterns and overall shape don't seem quite right to be one of those...

Maybe an emerald ash borer? (Let's hope not.)

Have you seen any new or unusual bugs in your garden this year? In addition to the ones shown here, I did spot a leaf-footed bug on my window a couple of weeks ago. That was pretty cool!