I'm using SoundForge9, but I came up using Sonic Foundry products, so their layout is comfortable, and intuitive for me already. I've got Audition, also, but it doesn't get much use, simply because I'm already programmed.... I really do like the Sonic Foundry - now Sony - production software.
I think you can get trial versions from the manufacturers websites, might want to try them out, I've always had trouble with software leaving behind some gunk when I try to delete it, so I don't usually try software samples. My editing system is a stand alone with no web connection and I use it for video work as well. Even thought I back up, I can't afford to have it crash as I'm always working on paying projects.
Best,
John