My bad. I should have clarified that I meant since Apple switched from PowerPC to Intel, Terrasoft no longer has YDL for Intel-based Apple hardware. But that may have been a blessing in disguise...
Like someone else said it all depends on what you want to do. I voted for RedHat/Fedora since I am mainly using Fedora Core 6 with Parallels (http://www.parallels.com) on my XP laptop and MacBook...