huh?It makes a difference. But, numbers of people are buying. So, its okay with them.
I am trying to help you be a little s.a.v.v.i.e.r. You need to disclose this fact to anyone who might take the challenge to discuss the merits of the question that you posed. Without taking this material fact into consideration, you may as well be talking about your favourite make up or whether or not you like Madonna's last hit single.Why don't you take a break and let other people have their say?