Those two are still looking very pretty. Any chance of embedding the pictures here, or can you only link them?
It's good to see them on such friendly terms too - I wouldn't really have expected it from such different birds! I find myself wondering whether our conures would get along with a pionus as well as yours does, as I was still thinking of getting one in the not-too-distant future (whenever we are not too busy with babies and other stuff). It would be nice if they could actually spend time out together (then they could also occupy each other, and I wouldn't have a bird constantly hanging out on me cheeping for more seeds, and getting fat instead of exercising and doing things, like she is supposed to when out). Vivi perhaps would, as she is more like your rosifrons. Dido, knowing her, might want to pick a fight, which might not end so well for her given her smaller size!