That isn't totally true. None of the items you have to download in the Super Pack are even close to 49MB in size, heck none of them are even
half of that. A lot of our users can't (and won't) download something that large.
And no, not all upgrades work like that - it is at the authors discretion. Josh knew that CS3 to CS4 would be free, but that doesn't meant CS5 will be, etc. Pretty much all minor releases are free.
Yes you can edit the DM models with 3DC.
Cheers,
Rich
With our species on the edge of extermination,
with no prospect but a horrible death,
we actually played games.