i completed sonic adventure 1 in dreamcast a dozen times... hella fun, but i never got to play adventure 2 :S
yea same i played it on pc but adventure 2 was only for the gay dreamcast which i dont have.
But i emulated it and playing on the pc.
Just finished the hero story mode now going to the dark story

man if u want i send u the 2nd just connect to irc.
And what is your nick @ mirc D:
Sonic adventure 1 & 2 are the best 3D sonic games EVA.