Just finished installing the Highly Liquid UMR MIDI interface in a Casio SK-5. This was our first sampler. Very nice crunchy lo-fi sound. In combination with Redmatica Autosampler it’s a great source of new sounds. It changes anything you put into it. Look out for a new madtheory sample pack in the next few months! It’s really nice to play this toy from a weighted keyboard, and Kontakt adds a lot to it as well.