I need another button. "I am feeling the heat" http://www.google.com/search?hl=en&q=free+c+programming+interview&meta= First 3 results from amazon ( pay $$ to buy books)
I've only used it to see what it does. Every time I pressed it, it just brings up the website that is number 1. So I presume thats all it does. So not much luck involved in that at all !!!??! Waste of time if you ask me.
I think those who are more familiar with the way search works, like SEOs, would probably not use it. Maybe "usual" people are more apt to use it? Somebody must be using it, otherwize why would they still have it?
Not much really, i see like 3-4 hits a week on analytics Google as referral (presume thats the I'm feeling lucky).
I can't be bothered even going to hte Google search site, Firefox has a great little Google searchbox built-in. However, I do sometimes just type a single keyword or tradename into my address bar without the www or .com and it always works, I suppose that's the same as the "I'm feeling lucky" button, so in that case I'd use it 2-3 times per day.