I really like both Maudlin of the well and Kayo Dot, though I'm actually still trying to get into them. I agree with whoever said that the heavy parts are really out of place and crushing the atmospheric parts. It's annoying because the softer parts are really insanely good, and the death metal bits are too straight death metal to be too interesting.
As for Kayo Dot, I got into Choirs of the Eye first, and on the 3rd or so listen it clicked, and then on the 4th listen, it unclicked again. I guess you have to be in the mood because their first album is really abstract and boring unless you're in a weird sort of mood. Their second is much better if only because there's more stuff going on. I think it's my personal favorite. As for their newest one, I don't have an opinion of it yet, but that could be because it's a tad unremarkable.
Kayo Dot are pretty cool but their latest album was pretty stale and I'm not horribly excited for the album they are releasing this year. Still gonna check it out though.
What's this talk of a new Kayo Dot album? I heard of new motW but not this....is there info on their site?
also check this if you're on the fence about KD:
http://www.youtube.com/watch?v=geJnvIQ7HnY&feature=related