I've posted this in the "competitors" section, but i still can't make up my mind.. I'm looking for a device to replace my laptop for Light Word processing, spreadsheet editing, emailing and internet browsing..

Where i live there are numerous N810's to be found(bestbuy mobile, craigslist etc).
But online I've also come across these "MIDs" and "UMPC's" that look promising.

To this point, I have used my hacked PSP, tethered via wifi to my cell for net browsing, movies and creating/editing notes(or cell for ms office). However, the lack of touch screen on the psp has me moving finally moving on.

I've also been researching the heck out of this thing, but cant come up with a conclusive comprehension of this tablets capabilities (keeping hearing about diablo, denbian, maemo, os2008. without fully understanding what they are.. OS's? and what functions they serve)

The device im in need of, will be used daily for:

Internet(flash, java).
Movies(divx, xvid, etc.)
Document editing
IM
Emailing

So i'm hoping you all can help me decide if this tablet is for me.