I think you might like Tortoise, especially TNT. Cinematic Orchestra as well. Moby and Gnarls Barkley as well have a similar vibe if maybe in a little more of a pop sense. I've always shied from the most popular stuff and mined deep for the more obscure but recently have been listening to some of these albums from Gnarls Barkley, Moby and Gorrillaz and they are really good and fun to listen to on the hifi.
