I think a lot of us who chase CC bonuses have some guilt in the back of our heads, which makes us wonder if we would become 'suspects'. Before I got into this game, my thinking used to be... "They better be happy I'm giving them $60,000+ worth of business annually". Now, usually that thinking is "I hope my high spending doesn't raise any red flags (because I'm earning points)"

I guess it just comes with the territory.