PSP Go - European/Nordic worries?

I am very curios about the PSP Go, but there are certain elements that I am somewhat worried about since I live in Norway.

What if I get a PSP Go; Can I watch movies with this device? I am thinking about full feature movies, Tv shows etc. The Playstation Store does not yet have a rent/buy movie option yet. I have heard that they plan to get this service to Europe too, but so far it has not happened. If this is the case it is no point for me to buy a PSP Go instead of a PSP 3000 and play UMDs. This may not a valid point if you intend to get stuff from Pirate Bay or other pirate stuff, but I am not interested in that sort of things. The whole point is to do this legal.

The second thing thats bothering me is the space on the hdd which is 16GB. I guess this space is chosen because of the Iphone, but I think since the PSP Go is a gaming device that space will fill up pretty fast. I think most "big" games like Tomb Raider, FFVII, Medal of Honor etc takes over a gigabyte of space and when you also have music, pictures and maybe movies stored on the hdd, it will fill up too fast.

Your thoughts please

when the psp go releases psn is supposed to have all games available online

and the video store is supposed to be worldwide

Is the video section on psn store supposed to be worldwide on the release date for the PSP Go? Do you have any link for this information or tell me where I can find some accurate information about this?