For a large site, say LL Bea's online store or something of that nature, using style sheets and CSS would be a total nightmare, imho. Sniffing for browsres and making sure each fets a style sheet it understands would be quite the task with a site that large. There would also have to be multiple style sheets for different pages because all pages are not laid out the same. Multiply that by 5 because of extreme differences in browsers, to apply all the necessary hacks to get it to work in every browser and it gets to be an insurmountable task quite quickly.
The site I am curious about is Apple's. I read somewhere Zeldman and Co. had/have something to do with the redesign and layout of that site. Is it "completed", in the procees of, or not happening? I don't go to the Apple site often enough to notice changes but it is a large site as an example. I would think Zeldman and Co. would attempt CSS and standards based layoutss for it..???
I also see sites done in tables with linked style sheets or styles in the head because the layouts don't break so easily I guess.
What do I know anyways? I'm a newbie...
My 2 pennies...
MNS