I will be in the market for a set of new ice climbing ropes. I am a fan of Mammut. I have used Mammut single and half ropes for more than ten years and have never been disappointed with them in any way. I am looking for some reviews/feedback about other ropes. Dry treatment, overall durability, general handling, weight are all important considerations. Please let me know what you is the best and worst brands out there and why!