The Expert Sleeper is a great sampler plate of audio and CV functionality. It's super clunky to use and requires a cheat-sheet print out or an iPhone open to the manual to adjust anything. For the sub $200US, it's worth the hassle for features you're willing to take a few minutes to set-n-forget.

For simple sequencing, have you looked at a micro Ornaments & Crime? The sequencer, Sequins, is VERY useful and offers a LOT of features for a basic sequencer. Plus you have all of the other modes available (like a dual quantizer, etc.). You're looking at $250-300 for the micro version (8HP). Some functions overlap with the Disting. But that gives you a lot more options between the two modules.