One of the things that has been bugging me since updating to iTunes 7 is the inability to see all
my content at once; podcasts, video, audio and PDFs-all of it. While I normally don't need to see all my content in a single view, certain tasks, such as when I'm trying to get a feel for how much media I have on my machine, can't be completed without this ability. Luckily for me, macosxhints has posted
a stupidly-easy workaround for this conundrum by way of a custom smart playlist. All you have to do is create a smart playlist with the condition set to show all media greater than 0 megabytes, and sha-zam! You've got that olde-timey functionality alive and kickin'.