Some people think that editing at 16-bit is OK. I dont, so I dont edit in SF. Sound forge, however, has a lot of cool automation things (like running effects on 15 files all in a row, you go have lunch, come back and its done.) and it has CD Architct... which rules. I use soundforge to Batch process my ROUGH MIXES, and to layout cds. BY ROUGH, I mean that Ill mixdown to 16 bit in CEP, and run a batch thru SF.. maybe I compress and Normalize them.. Then press a quick disk. But I only do this when I am a) Pressed for time and b) dont care about sound quality very much. Like if Im testing MIXES and Im sure I can hear thru the crap.
For the Important stuff, I use CEP, but Im toying around with Vegas, right now., cuz it had real-time effects... but no single wave editor (i set CEP as its editor, NOT SF)
I like them because they can handle Higher bit depths.
xoxo