If you're like 80% of the people out there, the 16GB should be enough.
Ha...
Today was my first day back on campus the entire day doing my normal work routine. Armed with my new TouchPad, which has my entire PDF collection on it (~30GB), and a goodly assortment of music (~25GB), I found myself...using my laptop almost all day.
I had an iPod Touch for a while and liked it but ultimately found it to be an extraneous toy. After only a day with a tablet, I now feel the same way about tablets - they simply aren't for me.
It's terrible for productivity. Taking notes in PDFs isn't nearly as efficient as it is on my laptop. Taking notes in general isn't nearly as efficient as simply jotting them down on a piece of paper. Forget writing a paragraph or more. I can pull up a reference webpage faster on my laptop, and since its screen is larger, I can more easily show that page to a colleague or student. Portability isn't particularly crucial to me, as I 'set up shop' in two, maybe three locations everyday and it's not like my X120e is a big bulky brick.
It's fine for entertainment. As I said, being able to watch Hulu in bed on it was neat. But I read more often, and I found using a backlit screen tiring for my eyes after an hour or so of use. There's no way I could stay up until 4am with the latest page turner on a tablet, my eyes would fall out. Audio quality is very good, possibly great. But I could do that with my laptop too.
I can certainly understand that many people like a single device to do most things or even everything they do reasonably well. I'm not one of those people. I read thousands of pages of text every week, and not having a keyboard severely curtails my productivity. I was hoping the tablet could complement my laptop, but at the end of today, it did not.
Anyway, an interesting experiment on technology usage, and at least I won't lose any money reselling it even though it's now used.
