DeviantArt

Should I join DeviantArt? I never have because I remember a big kerfuffle awhile ago about the Terms and Conditions giving DA commercial rights to any images you post there, which obviously I wouldn't want. On the other hand, it seems to be a really good way of getting attention and traffic, plus you can sell prints through it, so I'm wondering if any of you have any further advice about whether it's a good place for professionals to be? I'll check through the ToC this evening after work, but in the meantime I thought I'd see if anyone else had any useful info.