I’ve been having a bit of fun as of late. I’d like to have even more fun going on some teamspeak or what have you with a bunch of other people and sharing a good experience.
I prefer D1 since it’s easier to get a good game going fast whereas D2 is more lingering in progress and pace.
OTOH, D2 allows more people at once in a game whereas D1 cripples you to four max.
If you’re going to do some Diablo 2 then I highly recommend Svens Glide Wrapper: http://www.svenswrapper.de/english/index.html
It will allow you to play in wonderful widescreen resolutions and you can even use it on Battlenet :)