I don't know if this is the sort of thing you're looking for, but the first thought I had when I read your initial post was a Line 6 Echo Park. It's a dumbed-down DL4 that is cheaper and smaller, but it still has a lot of relevant features and can do a ton of different things.

In the world of digital delay stompboxes, that would be my first choice if I was shopping for one. Not sure how much they are new, but used I think they go for $100.