Well I finally went for it and instead of using a DeCU rekordbox conversion usb. It’s actually not to bad. I play mainly house and disco so not many issues with beat grids. But I have found it works better for me than a converted drive. It needs some work but does the basics ok. Would be nice to see elastic beat grids and various other bits. But it certainly works fine on a basic level. One small query I can’t work out for the life of me how to transfer the whole collection to a SSD any pointers would be nice.