89.99 Euros for this one. No sign of the equivalent price in Her Majesty's Pounds.

Ouch!
Standard edition it is then.

I think I'd buy that Special Edition if I didn't already have the original game (I took a similar approach to the pre-GOG release of Heroes of Might and Magic V, with XP-compatible copies of Heroes III and IV included in the collector's), since I sort of need a memory one way or another.
As it stands, I'll buy the game. I've been too eager for more Starcraft to wait on the inevitable Battle Chest. I've loved pretty much every gameplay idea that is distinct for the Single Player campaign (branching campaigns, mercenary optional missions, a huge list of custom and legacy units to unlock...) so I'm sure I'll be entertained until the Protoss pack comes out. ...I suck playing the Protoss, I don't expect this to change things.

you will have to be online, to play the sp campaign

Not what I've heard. You need to activate online, and then if you're offline you can use a "Guest" account and use the save file you last used. You need an online connection to play muliplayer, however.

SP will require internet connection only if you wanna get the related achievements. Similar to how Steam works.

http://news.bigdownload.com/2010/05/05/starcraft-ii-and-battle-net-to-intergrate-facebook-features/

I wish they didn't integrate Facebook support. Facebook is evil and needs to die, not grow.

There are shops here too listing the price at $69.99 equivalent for the CE.
I've already preordered, of course.

pre order
CE $91.73 in here :(
regular version $55.54
and these are discount prices

35 euros from sendit.com, for the standard edition.

I'm waiting to see if Blizzard will release the localized CE here,
OR I'll get it on a post-launch deal. Too bad I'll have to waste money with int. shipping.

Where? What shops?

CDON.com has set the price at 699,- NOK for preorders.