Hm if u want something slim, and more resistant, take the NH1. As long as I know, it do not have an USB port in the player itself. If u want versatility (built in USB port and extra battery pack), take the NH900. I think this one is the best of both worlds.Looks like it has the very same recording capabilities of the NH1, and besides its plastic back (and metal face), it´s quite resistant too. The fact of being or not produced in Japan do not get toooo much importance these days. A company can make crap equipment, or good equipment anywhere. Take a look at Sharp - they make incredible machines in Malaysia. BTW, I´m looking forward for a Sharp HiMD unit !! I Hope them release it soon.. See ya..