Ditto what George said. Also there's the quality loss factor. When you ripped to mp3g you lost some audio quality, how much of course depends on your compression rate. Most of the mp3g's I've seen were compressed at 128kbs, the loss at that rate would be miniscule, however when you convert back to cdg that loss is still there (or not there?
) ,now when you compress to KMA's you will experience an extra round of quality loss unless you use the least amount of compression available in which case your KMA files would be rather large.
The loss in all this may be so negligable as to be irelevent, I don't know, just throwing out as something you might want to investigate/think about.
Sam