I was reminded again over the last few days how much solo aiding sucks with a grigri The thing is a pain in my ass as it needs to be managed nearly every step. As a result, I may be buying something new shortly. The Eddy looks like the best choice as it feeds smoothly. However, if I understand how the device works, you have to pack the rope on your back. This is an inconvenience if you are free climbing, but who wants to pack all the gear for a aid climb and the rope? So is there another solution or should I just wipe the sand out of my vag?