CDDA Games... HELP ME OUT

[linux box]

ok guys, i have not a cdda game yet, so this is my question. after the rip you have track03.iso.gz and trackxx.iso.gz and all the raw tracks (trackxx.raw.gz). i know to combine the two data tracks. so i extract the audio files and convert, but how do i burn them? do i make 3 fake audio tracks for the first 3 missing ones, or do i rename them so track04 is track01 and so on (just burn track04 as the first audio track)? PLEASE HELP... also, if you only have a track04,raw.gz, you do nothing wiht that, right? (for non cdda games)