Yo Mr insect with a butt bite in the shade of pre-ripening...
I bought CD arch. when it first came out for around $325 and it was worth it then. Nowadays, if you get the latest version of Sound Forge it is included. If you are just doing casual CD burning...naw, there is too much free stuff. But if you want (extremely custom) cross fades, move track markers where ever you want, adjust song spaces to whatever you feel works best, hidden tracks, etc, etc.. CD is the ONLY program that I am aware of that is the deep. I don't think Wavelab even gets this complete. CD Arch in its latest version also has buffer overun protection... not sure if that is actually an issue nowadays on new computers, and a variety of plugins to help out too... which you can use in your multitrack programs also.
Like I say, if you want "plain jane" CD burning...get the free stuff. If you want the BEST you can buy...and at $100 nowadays is a STEAL, CD Arch is the ONLY game in town. I honestly can't think of anything that you might want to do regarding setting up and burning a CD that this program cannot do. It really IS that good.
don't ask about activation/registration, etc... it's a royal pain and if you buy a new computer or a new hardrive... even a reformat... well... I think there are hoops there too. But, I did it and that says that anyone can do it.