cdrwin creates BIN's. i can burn a BIN with NERO. its RAW DATA. put in an audio cd - see how many MB's of data it is. make an image of it with cdrwin. it should be the same. this is because the size of a data sector is 2048 bytes (bits? im 99% sure its bytes), while the size of an audio sector is 2352. the difference is in the error correction of the data cd, which is 304 bytes per sector.
http://www.disctronics.co.uk/technol...cdrom_spec.htm
that page has some of the basic info behind it. someone at cdfreaks has recommended a program that can write data in an audio way. I E 2352 bytes per sector, so that i can fit 800 mb avi's on 1 cd. i have yet to try it, but, of course, ima burn that real slow. i think its mode2cd2 or something like that. cant remember. post back if any of this doesnt make sense.