hi, a few months later my first buy i completed my eurorack synth. i like tu use it with a betastep pro and midi keybord. i use it like overall synth, as a bass, as a pad or for soloing line. any comment to upgrade it in the future? now i'm considering to acquire another case, from 40 to 84hp, and fill it with modules like clock divider, ring modulator and sample players. cheers