I had never noticed this before (I'm old, I don't pay attention, whatever). I bought a car Sunday, and for the previous week I'd been spending a bit of time online researching, looking at car sites, etc. Starting a few days ago and continuing today, almost all the banner ads at the top of the Forum pages are car ads; some for the sites I was searching, others right down to the specific type of car. Nice to know someone's paying attention, but in light of recent disclosures on government snooping it's a little disturbing as well ...