First time indoor

• This will be the first time i grow indoors, im planning on growing Northen lights x Big bud since i had luck with them before.
  
  But, i have been looking forever for a good lamp, i cant find any.
  Do you know any good lamp? and not just the lamp, also the thing you put the lamp in and such.
  one important thing is that they can ship to Sweden.
  
  
  It would be realy awesome if someone could help me.
  Thanks in advance!
  
  

EDIT:
The space im planning to grow in is about 6 x 4 meters and about 2.5m high.

Im new in growing indoors and ive been looking around and i figure out wich one to buy.
So to specify better what i need:

How many lamps do i need for a 6 x 4 meters and about 2.5m high room with about 8-10 plants?
Wich type of lamp is the best overall?
how many types of lamps do i need?
How strong?

Ventilation isn't a problem, but money is, alltogheter it can't cost more than 700 USD.

Originally Posted by LazyGoblin

Did you find what you were looking for? Otherwise i´d give this site a try: http://www.odlingsbutiken.se/2-belysning

I concur. I have bought stuff from that shop myself. They are good.

One other thing worth considering, is that the lamp from willabgarden seems to have its ballast inside the reflector. It is probably the reason for this lamp to be so heavy as 8kg. A ballast is often quite heavy. The lamps at Odlingsbutiken have their ballastes separated from the reflector. I have my ballast outside the tent. The lamp and the reflector weighs very little. That means it is easy to hang it reliably. And the weight of the ballast is of no concern. It just sits on a bench.