Will the release of Sandy Bridge on 11/1 effect prices in Sweden?

There are not such of thing in the future, this kind of IT products keeps the price range for months even years, just search around for another old model and check the price evolution by yourself. A big daddy as Intel has as market strategy not down the price but realise new, faster and more attractive products, that's why for example i5 and i5-k (Sandy Bridge) are aimed to same clients in budget, not much difference here about 100 swedish kronors.
Wait for ever my friend... But until that don't hesitate to purchase a new rig, you'll probably satisfied whatever you put on it.