like many I use the 5G in the car, i think a large capacity HD player is an essential addition to any car, i just couldn't live without it, my iTrip and iPod are literally the most useful gadgets i've ever owned, the countless times a typically boring situation has been livened up with having this combination and having just the right tune at hand at parties etc.. is a real boon, as well as being able to show photos and videos to people. It even became an invaluable item on a recent music video i made where the artist didn't have a copy of his song on cd, and we just had a portable radio at hand, the ipod and itrip meant the producer was able to stand at a distance, and control the song, while keeping the radio close to the our cameras and the artist.
I have a nano as well, which i like to use when i can't be bothered with the bulk of the 60gb, though i know its small already i am one of those people who doesn't like carrying bulky items etc. (thats why my phone is a Samsung X820.. a phone as slim as a nano, pure sexiness). I'll only use the 5G when out and about if i'm wearing a jacket. Otherwise the nano is perfect to just stick in my trouser pockets. Another cool use of having a Nano is i keep it with me as a backup for when my 5G runs out of battery, which can happen when you're out and about etc.. and especially if you want to watch video. A Nano and 5G are the perfect combo for long haul flights and journeys.
Am expecting the new Shuffle literally within the next 2 hrs, i wouldn't have brought the previous shuffle, as there are much better/smaller/cheaper USB flash drive options out there, and the nano is slimmer, holds more songs, has a display, good battery life, and it can of course shuffle, which is something i do all the time. But i just couldn't help myself to the new one, the size, look and price were just too good to miss out on, add to this i'm an apple nut. I don't know how much use it will get, the nano is already space saving enough as it is, but i have a large music collection, and the idea of a new random 1GB sample of it every so often for my walks sounds fun. And it will also provide a further battery backup to my nano and 5G.
am tempted to give my nano to my sister and get a new 8GB one, but wont upgrade nano until the sound quality is as good as the large ones, to me the sound quality difference is VERY noticeable and is the only thing stopping the nano being the ultimate MP3 player. Though will definately be upgrading to the 6G.
i know through friends of some people who have like 5 of the same ipod, so they can leave one plugged into their soundeck, keep one in the car, one in their office, one in the bathroom etc.. but being that rich, they apparently are too lazy to update them all, so some of them just have like 10-20 cds on them, in glorious souding 160k iTunes format, which is so ghey.