Nah I must of posted it wrong, I want headphones for production only. So Flat is what I'm looking for. Thanx for all the recommendations. Altho I'm a bit sceptic when it comes to AKG, I had one of these I think it was the AKG K701, I found them in a warehouse where I work at. They were probably very old and I didn't quite like the sound that came from them, sounded a bit weak, but it most of been a very old set of cans. And recently I've bought some AKG's for my ipod, I didn't like those either.
As far as I know Ultrasone are a bit new to the market, but I've allready heard good things about them. Grado's are top of the line, but they can be quite expensive, and I'd probably have to order them online (I'd rather not, I don't trust online stores tbh). I'm very interested in Sennheiser's tho. Maybe that would be an even better choice. I do want closed ones tho, I want to isolate myself from the sound outside because I live near a very busy street, lot's of traffic. Thanx again for your recommendations