IAmSinistar: Those could have an entry on each list, so that folks could decide how they wish to pursue it. Alternatively we could just put them on the list where the music is part of the installation, and offer the purchase link as a secondary option. Which do you think would be better?
The repetition could potentially cause some confusion, at least at first. Having them in one list with all available sources should be more user-friendly.
Since I've never made a GOGmix, how easy (or even possible) is it to edit them after you create one? Are entries listed by time/ order of addition or alphabetical? What's the level of formatting offered, is it on par with the forums or more like the PM system? If it's the former, then going for the second option would probably be better, but if it's like the latter, multiple url links will pretty fast create a mess.
IAmSinistar: I'm going to start a GOGmix for the soundtracks that are being sold. I think we may need three GOGmixes - one for those that are only sold, one for those that are part of the game installation, and a third for those that are being made available for free from various legit sites. Thoughts?
I think that's spreading it a bit too much, it might lead to certain games appearing in all three lists, or cause too many decision to have to be made, plus I fear that not enough folks would bother following all three GOGmixes.
And if you go this route, then maybe you need a forth one for the games where the soundtrack is only offered in a Special/ Deluxe Edition - see where this is going? ;-P
IMHO, two should cover it nicely - one for soundtrack sources where one needs to make a purchase, be it for a different game edition or only the music, and one for soundtrack sources that don't require any payment, be it the game folders or legit sites.
Maybe wait a couple of days for other people's input?