In reply to john_mx:
I've had those ropes for nearly 2 years and they've been great, for both summer and winter climbing. They're not the thinnest, but I find they tangle a lot less than thinner Mammut and Beal ropes that my friends have. They have a half way marker too which some other halves don't (for some strange reason!) which I find very useful for coiling and judging pitch lengths. The dry treating on them seems to have held up really well too despite getting quite a lot of use over the past 2 years. Highly recommend them, I've certainly been pleased with mine!