i have a dv and like it a lot, but it can only sort of be a delay at the lowest density setting. it’s mainly good for big washy tails and feedback. the sidechain is a nice touch. i use it on the distortion setting much of the time, and shimmer can be nice as well. it can be reflashed into a proper delay (Imitor Versio). i haven’t tried it but read mixed reviews - too many delay taps seems to be the consensus but of course that is personal taste.
personally i would love to have a mimeophon and think they would go well together. forced to pick one, i might go with the mimeophon just since it seems like it can do more overall. bigger and more expensive though, which is always the dilemma :)