Thank you, the video is quite interesting. The hints how easily the BK-7m could obviously be expanded are interesting. I would be quite fanatic about an upgraded or expanded module of the same handy size. Luckily, the BK-7m has already been produced in Asia, so that the dissolution of Roland Europe doesn't have impacts on production facilities (unlike the BK-9, which was made in Italy). The question is whether the arranger development division is still active and moved to Japan.