Hi jassem99,
Have to agree with the above. I don't have a Raven yet and may or may not be gettin one depending on my budget, but from having researched just about every option I could find on the Net as well as looking into doing my own DIY job, there is no doubt that the Raven is the cheapest Rohloff option out there and quite probably the best designed frame for the hub.
Really, I think it comes down to whether you want a Rohloff hub or not. If you want it, the Raven is simply the best value out there. However some things to consider:
The frame is made in Taiwan. Not saying there is anything wrong with this, but when spending pretty big bucks (let's face it over a grand for a bike isn't cheap, that's not to say it's not good value of course) some people like a British made or German made or whatever.
The breaks look pretty average to me. How many people pay the 20 or 50 quid to upgrade to Deore or Deore LX I wonder? Definitly the standard breaks look out of place on a bike that costs over a grand.
The Raven package (like many Thorn bikes) is pretty minimalist. When budgeting it's best to include costs for all the upgrades you'll want, racks, etc.
Best of luck with your purchase. Let the forums know how you get on.
Dave