I have a Mac with OSX and bought Toast/Jam/Peak because that is all there is for the Mac, apparently, that will serve my purposes. It is a painstaking process, and still doesn't do what I want. I particularly need adjustable volume envelopes with preview for each track of a CD before the burn. I have used CD Architect on the PC and that is exactly the application I need. But it's PC only. Is there anything like CD Architect for the Mac OSX? Last time I posted this question, Toast/Jam/Peak was the only answer, but it does not serve my purpose. I wonder if there has been new software or versions that have similar features as CD Architect. I have the Peak 4 LE demo, and that doesn't do it. Hence, if anybody out there has ever tried CD Architect 5 in Virtual PC on a Mac OSX, please let me know how well it works, if at all. I really want CD Architect 5 on a Mac, but I don't want to buy Virtual PC unless I'm sure it'll work. I have a G4 867mhz Powerbook (will get a G5 when available) and lots of RAM. Thanks.