I guess as Linesixty asked the question, and we talk of bugfixes, I guess this is the best place to start discussing what bugfixes are needed.
I guess if enough users of the M20D inform Line 6 of there issues then the better. Line 6 will then be more likely to put out new firmware.
Its also not just bugfixes though. There is a discusion relating to the media player and whether it is up to the job in its present software format. I guess if enough owners/users of the M20D suggest better ways then it will improve the mixer for future owners, and it will be even more saleable. So if they make improvements which include added bonuses for new owners/users then quite rightly they are able to pass this on to existing loyal users as ourselves.
Its a great mixer, and I know that it can be even better with software upgrades. All of us want these added bonuses I guess and if Line 6 decided not to bother with firmware upgrades it would be a shame.
I bought the mixer for the fact it could grow with the times with new software. It would be a shame if Line 6 didnt do anymore.....I'm already excited about the prospect of another one in my head!!! (and no Ive not been sniffing the glue on the Line 6 speaker grills!!!-refering to another topic)