compact flash wifi should be not as good as the built in wifi in nokia i think (it can be compared maybe...)

We can't compare an used and a new product i think, if CL-760 still for sale, you should compare the price with it...

it's a 3.7" screen and nokia have a 4.13"

nokia is not a product made for store data but if you want to store data, there is bluetooth or usb auto-alimented external disk (with a larger capacity...)

An other point is maemo on nokia, i think the integration is better with maemo than the integration of zaurus...