I just don't want to. I grew out of it, I can afford whatever I want. If it's some expensive software, like CS5, then I also need support and the cost is tax-deductable. Otherwise, I either demo and purchase if I like it or I don't buy.
In terms of music, I have a very good HiFi setup and with certain albums, I enjoy the maximum quality that the CD format allows me to have. I even have some vinyls that I listen to from time to time (Dave Brubeck, Miles Davis, some operas). Otherwise it's Spotify for me during the day.
With DVDs, I enjoy the extras and subtitles to improve my foreign language skills. With Blu Ray, there is no point in piracy - you want the maximum picture resolution with high definition sound [5.1, 6.1 or 7.1 (I can't get this yet)], then piracy is no solution. Also, Blu Ray is a very cheap form of data storage and is very convenient.
The only reason, why I'd be happy to take part in intellectual property theft is to make my point about record labels bullying ISPs and litigating the hell out of people, who would obviously never spend their money to buy the tracks that they download. I think that in terms of penalising piracy, the current situation is a disgrace.