i recently did a move on a large amount of audio samples and recordings to another computer (NH600), using a blank himd disc and ss2. few questions what is the speed difference between ss2 and ss3.x? ie: time difference in moving or copying the contents of an entire himd disc. are 2nd gen himd recorders faster for transfering files(faster than my NH600Z)? ie: data transfer I'm at the point where im debating between upgrading to either the new 910 md recorder because of the the line in / digital connections but also good battery life and sleek design. the other choice is an ipod mini but then i'd lose the line in / digi connection. thats how im torn now. i currently have media on 5mds and 2 himds and i am satisfied with the product overall. however, i feel my nh600 is somewhat poor quality - i guess you get what you paid for. would there be a noticeable increase in build and sound QUALITY from a NH600 to the new 910? thanks