Screen: Both with wvga 800X480 resolution, Q5W's screen is bigger though...

N810 has a keyboard while Q5W doesn't

N810 has GPS but reviews show it doesn't get any signal until 3-4 min waiting from a cold boot, so I guess that's not useful. On the other hand, the GPS cradle of Q5W works really well.

N810 has storage extension with the SDHC slot but Q5W only has 40GB hard drive without extension.

Q5W has USB port and TV output while N810 doesn't...

Which one should I go for?