sager rep said 2.5 hr battery runtime
i dunno about that, only because the only review i've seen of the 3760, which im assuming also runs on a 6-cell, got nearly 4 hours under light load circumstances.
but, i guess it remains to be seen
on this however:
Yes, the PowerPro M 5:6 is a much better choice. That is why we don't carry the Sager NP3760.
spoken like a man satisfied with his sxga+ viewing angles? ill take wsxga+ for a little less battery life any day of the week.

plus internal bluetooth, optional large capacity batt, and (what i think are) better aesthetics? hmm. guess that's why powernotebooks carries the 3790 now.