...you stay at work longer because no one is competing with you for computer time.
...in real life, you keep trying to make conversation by bringing up common avs topics.
...you ask your nephew who works at best buy everytime you see him which is selling better, blu or red?
...everyone's jaw drops when seeing your home theater for the first time, and all you can think of is how inadequate it is.
...you start keeping track of events by if they happened before or after the paramount announcement.
...you learned how to post on forums so you can post on avs.
...you have started looking at your sony components you've had for years with disdain.