I've always hated Rolands. They sound flat, phasey and thin. I don't know why people like them so much. And their manuals are the worst. A microkorg on the other hand is a great idea. 

The Little Phatty is awesome and also made meel gooey inside when I tested it out in a store a while back. However, the Microkorg is a totally different sound. It's much more versatile I'd say with more 'vintage' style presets etc. I'm sure you've made up your mind by now though.   What...