Does anyone have any experience with the Nokia 770 Internet tablet?

yeah…check out the the maemo.org site for some 3rd party apps. www.internettablettalk.com is also good for faqs and stuff.

I would try to find out if you have the newest available OS for the tablet installed (there should be a “about this device” section in the control panel).

I’m not positive, but I think you can also augment the RAM by partitioning your memory card for additional virtual memory – definitely worth checking out.