On this page I will try to note down some of the places where I normally shop online, maybe not that relevant to the rest of the world then again maybe you could pick up on a bargain.

CD/DVD Media
(There is a high tax on these when sold in Denmark, hence shopping abroad is very popular)

http://dk.wesellcd.dk(ok place, not that cheep anymore, very much like www.mediacentralen.dk)
http://www.it-netsupply.dk
(I have not shopped here yet, but it looks cheap)
http://www.nierle.dk
(Ok place lots of stuff in their store, expensive freight)
http://www.mediecentralen.dk
 (ok place, not that cheep anymore though)
http://www.mediebutikken.com (I have not shopped here yet, but it looks cheap)

 

Centralised Online Archive for Commercials;
http://minreklame.dk/
Here you will find a gathering of many Danish printed commercials, even made search-able.. Clever..