Are you standards compliant, or just compliant?
Hell, I'm not even sure anyone can be totally standards compliant. I try hard as possible to make sure my sites look good in IE and Netscape, and then Mozilla, and now we have Firefox. So the other day I'm browsing along, and someone asked if it looked the same in Opera or Safari; come on, how am I supposed to know? I don't own a Mac, I don't even know anyone who does!
I want to wake up tomorrow and read on HTMLforums that suddenly, Microsoft announced a new patch that makes their browser Standards compliant! There's as much chance of that as Italians announcing they've landed on Mars.