I just like the convenience of being able to come to office, turn the store on, download, and then jump into a plane etc and watch a movie on ipad. I used to P2P a lot in the US, but in South Africa, the residential networks are slow and/or super expensive so I ride on the office network with iTunes like all the IT boys. The other convenience is it means I don't need my laptop. I can just take the iPad and download whatever I own anywhere I am.
I'm not worried about the DRAM stuff. The consumers will win in the end, and I haven't been inconvenienced yet.