In reply to Seema:
I'm moving up there late April/ early May but can't help for your dates I'm afraid. You could try on the Hebrides Search and Rescue facebook page if you are on Facebook? I suspect that most of the climbers who live on the isles are connected to that page...
Have fun!
Isi
There's a reasonable chance that I'll be back up in Lewis before the end of the year, so I'll drop you a mail if so! I hope the move goes well, such a beautiful place to be