Meaning we can go everywhere in Tamriel. finally Black Marsh!

Can't complain about invisible walls anymore.

Finally we can go anywhere. and hopefully this MMO is great and blows everyone's expectations out of the water.

Bethesda knows very well that they have to compete with Blizzard. So I'm positive something really cool is in store for the MMO genre.

I suppose, but Arena wasn't very big though, so I doubt you will get to see all of BM
That depends on the release date, they may have to compete with Guildwars 2, which a lot of critics have said adds a lot to the genre, and I suppose they will also have to appeal to the TES fanbase too.

It's supposed to come out in 2013.

I see, they might get some good competition then.

I wonder how big each continent will be?

It will be funny if the cities in the MMO are way bigger than the cities in Skyrim.

Hopefully gigantic as their shouldn't really be a limit for an online game.
I think i would cry if i couldn't play it