Thanks, guys. Great comments. I've put quite a bit of time in with the Rope Wrench, but I'm not at all someone who climbs on a regular, consistent basis. I acquired a Hitch Hiker awhile ago, but only have a few climbs in on it. The one thing that drove me to buy the Hitch Hiker was that Nick Bonner, I believe, mentioned that he thought that the Hitch Hiker had "consistent friction".
My experience with my hitch cord using the Rope Wrench on a long descent, maybe 60 or 70 feet or so, was that the further I dropped the tighter my hitch got and the more effort it took me to get it to break free. It took more effort, but the plus side was that it made me feel safer or more secure knowing that it would definitely hold me on the rope like that. It's possible that it was all the result of choice of rope and hitch cord combination, but I don't really believe that.
So far I've only gotten a few climbs in with my Hitch Hiker, on some shorter 20 to 30 foot climbs, approximately. So far the Hitch Hiker releases almost too easily for my taste; as you say it takes some time to dial it in. My point here though, is that for the relatively short descents I've had to take with the Hitch Hiker so far, the friction I experienced in the hitch cord did seem very consistent. I may have the chance to climb some slightly taller trees in the near future, maybe 60 or 70 feet high, so I look forward to the opportunity to see if the Hitch Hiker maintains its same amount of friction on my hitch cord for those longer descents.
I know Kevin Bingham has probably said this before, but in defense of his Rope Wrench I think it's possible to fairly quickly switch over to DdRT with the Rope Wrench just by popping out the SLIC pin and letting the Rope Wrench hang there off of a triple attachment pulley. Some guys (YoYo Man?) have created a setup that also allows for a quick detachment of the Rope Wrench tether from the triple attachment pulley.
I guess the people that like the Hitch Hiker argue that those are extra steps that do not need to be taken when using the Hitch Hiker. As I still have so little climbing time on the Hitch Hiker, I cannot yet form an opinion as to which one I like better. Maybe I've said all of this before earlier in this thread, I'm not sure. I'm just really, really glad to have come along into the climbing world at precisely the right time to have two such great tools available, invented in the very recent past. Just amazing.
CurSedVoyce, thanks for the comments about how you change over from SRT to DdRT and back again, as you wish to. A question I have for you is whether you use friction savers at the point where you switch to DdRT, and how much that affects the smoothness of the transition? I'm imagining climbing all the way up to an SRT choke point, lanyarding off while you do the changeover, and installing a ring and ring friction saver at that point before dropping back down to work DdRT. I'm a relatively new climber, so please go easy on me if this is a dumb question.
Thanks in advance for any replies.
Tim