Re: What is you primary system?
100% SRT on a unicender, I refuse to use Ddrt for anything, the one exception is i carry a 3 and a 5 metre lanyard so i spose the 5 metre is kinda used as Ddrt lanyard to get me in tricky places. My uni is set up to self tend using a hand ascender above it tethered to the uni by a thick elastic band, push the ascender up support weight with ascender and uni moves up. The ascender is modifyied to work like a pantin and easily flick out the climbing rope. My main work in pruning big hardwoods and SRT has opened up a new world of climbing to me as well as options in setup, redirects and what i love most, constant predictable friction.