Dreamcast iso's and burning

[GW2]

Part 1: i need dc iso's or whatever kind of file it is

Part 2: i need help burning them alcohol 120% doesnt work for me (my dreamcast plays burned games ive already tested it with one of my friends burned games)

so any help would be appreciated thankyou.

[pooman]

Part 1: Look around in the Trading Post.

Part 2: Try using DiscJuggler.

EDIT: Oh and check the tracker.