This is a great mp3 player, and some of the stuff said about it is unjustified, here's my breakdown of some things....
VOLUME - In settings there are two volume options, normal or high. For me, i rarely use it much beyond half way on the normal setting but if your in a noisy environment i could see you possibly needing the high setting. BUT - the max volume is immense and you would never want to listen to it that loud!!
SORE THUMBS r.e. SCROLL WHEEL - I don't get this one, its really easy to move around, no harder than the ipod, so don't worry about this!
BUTTONS AROUND THE SCROLL WHEEL - This criticism is justified, they are quite small and not easy to press, but they don't annoy me and i rarely have to try more than once to press the button.
BOOT UP TIME - It does take a while, but by the time i've fiddled around putting my headphones in its turned on, so no problem here.
SCROLL WHEEL - It is easy to use, and probably more accurate than using the scroll wheel on the Ipod Nano in my experience. However, from the pictures i was imagining it to be a solid silicon type circle, but its plastic and mine wobbles a bit in its casing. Not to the same build quality of the rest of the player, which is a shame, but it works perfectly, and it lights up blue - you can't argue with that!
RADIO - Yes, you won't get a radio unless you get one from america. But i don't really listen to the radio, so that wasn't a problem for me.
VIDEO PLAYBACK - I was pleasantly surprised about this. The size of the screen, although small, is large enough to get a decent picture, and the playback is surprisingly good. I've watched episodes of the Simpsons, South Park and Bottom (80's comedy) on it, and its great! I'll have to try a film at some point. In your face nano!
ITS NOT AN IPOD, AND IT WORKS - Yes!!!! Be different!
SOUND QUALITY - I found i had to change the EQ settings to my liking, but after that, the quality is VERY GOOD.
CHARGING THROUGH USB - You CAN charge it when your computer is TURNED OFF. YES! you can. As long as you don't turn your PC off at the wall, then the power still goes to the USB's. I'm not sure if you have to have the PC on when you start, but i don't think so. This was a nice surprise for me, and i'm glad i didn't buy a mains charger when i first got it.
BATTERY LIFE - Very long.... i think i've only had to charge it once in 2 1/2 months use. The times stated are accurate.
SCREEN - Lovely and bright and vibrant and big and woo!
BACKLIGHT TURNING OFF TOO QUICKLY- Another thing that can be changed in the settings.... duh.
TRANSFER OF SONGS/SOFTWARE - Its easy to put music across using media player, or by just dragging and dropping. And the software bundled converts videos in to the required format and transfers them across to the player quickly. Thumbs up.
That's all i can think of, i give it 5 stars, it exceeded my expectations.