Burning SELF BOOT GAMES

Alright, I have no problems burning regular Dreamcast backups. All I do is stick in the blank CD-R, put in the back up game, and boom, click "Copy CD" using NERO, wait a good hour or so, and then the burnings done. The game comes out great.
Well, now I run into a problem. I am trying to burn my first SELF Boot game, since Disc Juggler won't work on my system, I am using Clone CD. The problem is, just reading the CD is taking more than an hour. I was expecting like the games to take maybe like 45 min to read, around an hour, to an hour and a half to write. It's almost 1.5 hours, and it's still reading the CD. I am going to leave the burning proccess on overnight, but is there something wrong with my CD Burner or Clone CD? I can not guess how long each CD will take to burn. I'm downloading Disc Juggler on my 750mhz computer, with around 10 gig's of space, so I am hoping Disc Juggler works on this. Cause the "CDI" files are meant for DJ. Please respond back to this message or e-mail me at mrcodedude********com.
Thanks!