In reply to Dave:
Yes, I have a trip to lyngen in the fairly advanced planning stages. We have a copy of "Walks and Scrambles in Norway", which has a couple of routes and Peter Lennons "Scandinavian Mountains" which is somewhat vague but contains plenty of leads.
For the Slingsby article I was specifically after information about the exact location of the Hastings couloir on Store Lenangstinden, as I would quite like to have a go at the FA route. Sources so far have told me where it isn't (route in WaSiN), and how much fun Slingsby had on the ascent (plenty) but are silent when it comes to details beyond roughly which side of the mountain it is on.
I think I have it figured out but if I'm right it is a long way around and I might have a job convincing my climbing partners to follow me.
If you do have any info or pointers to any guideooks I haven't found yet I would be v interested.