I had this great excuse to buy an iPod Touch: I told Julie that I would bring it on our trip to Chile. (I got the Apple iPod touch 32 GB (2nd Generation); my brother-in-law helped justify the purchase and I loaded it up so it was definitely the right model to get.)
Well, it turned out great.
This is what it replaced:
portable DVD player
Spanish phrase book
photo album (we were visiting family)
This is what it let me do:
play videos on the iPod for the kids on airplanes, or in restaurants when they were restless
play videos on hotel televisions as an alternative to Spanish tv
play music on hotel televisions (in some cases I found I had to stimulate the video to activate the audio, so I would put on a photo album slide show); this was nice at Christmas because I could play Christmas music and it was actually quite reflective to see photos from the last 12 months
check e-mail (most hotels and many stores, restaurants and cafes had wifi)
keep up with the news
Now, if you've got one of these, you know that it's not super convenient for surfing the 'net--not as fast as running a browser on a laptop and tabbing through your favorite sites--but it's fine. When we really had to type something out or read something, it wasn't hard to find an Internet cafe or hotel computer to use.
Important information! If you load up videos on the iPod using iTunes, they take up a LOT of space. However, if you download the free software Handbrake, you can convert DVDs to MP4 files for iPods which creates a much smaller file. For comparison, Handbrake converted MP4s run less than 500 Mb per hour. The Apple specs 10 hours for the 8 Gb Touch, so that puts it at about 800 Mb per hour. Makes a difference.
I should note, too, that along with the iPod itself, I had (bought in Chile! Authorized resellers in Santiago and Vina del Mar) the composite AV cable that provides a power cord for recharging and has the cables that lets the iPod play on televisions. Looks like there are cheaper, non-Apple manufactured cables available on Amazon.
The one thing I might have liked was a microphone attachment to make Skype calls back to the States.
So: recommended! Happy Travels