Over at jmp.no, Stian Soreng recently announced the completion of the C64FC. It is the modern solution to C64 software development.
By connecting to a development PC through USB and to the C64 via the cartridge port. As floppies become more and more rare, this seems like a nice solution to manage large collections of abandonware, as well as for the coders still preferring 8 bit platforms to today’s bloated behemoths ;-)