Which Nikon Adapter for X-E1

Hi All, I'm following the forum with a big intereset. I'm waiting for my X-E1 with the Kit Lens, expected delivery is sometime from mid november.(I live in Vienna,Austria) I had in last twenty years numerous cameras and lenses in variations but I stick with nikon DSLR in the past years. I have the two lenses 50 mm AF f:1,8 and 85 mm AF f:1,8 and I'd like to use these two quality lenses also with my EX-1:

The question is: with which adapter?

The one from Novoflex seems to be too expensive for me.

Are there any Fuji X who has been using Nikon lenses? What are the pros and cons?

Thnak you for your replies in advance

Murad