In reply to Morts:
Hi,
I too am looking to head over in May, Pilgrim do a light traveller package eg they sort out whatever you want visa, permits although by the time I added up all the individual elements it worked out about the same as the 8 day package, so I most likely will just be going with that.
You may find you need less things from them than me and the light package works for you, either way best of luck and may see you on the slopes.