Off-topic from deerstalking - but I'm in the market for a new 'Fox Lamping Kit' for my Tikka T3 .308 rifle and I am keen to hear of peoples views / recommendations etc. I'd probably be looking at a 'rifle mounted option' with portable battery pack. There are so many on the market just now but I would like to get the 'best' I could afford - something which is sturdy but lightweight, reliable, and with a good battery life and good variable light beam.