Absolutely no problem with try before you buy (though most sites give free 30 second preview) , and agree that record labels are generally the biggest rip off (DRM anybody???) merchants off all, but , but I know so many people who say to me "Why pay for it , I can get it free off limewire" or some other P2P, and these are people with well paid jobs in positions of responsibilty !!!!.
My point is , if you were to walk out of HMV with a CD without paying for it , I don't think they'd believe the try before you buy argument.
Anyway I've had my rant , and believe if music were priced sensibly without DRM then a lot more people would have no bother paying for it. (80p per track on itunes with DRM , 15p per track on Emusic without DRM which is the one I use ) or I buy the CD and rip it which is now Bill Gates / Steve Jobs recommendation!!!