Solo on The Curtain, Ben Nevis

Solo ascent of the classic Ben Nevis ice climb The Curtain IV,4. I shot this a few seasons ago but thought it would be nice to post it up now since the ice climbing season in Scotland is not far away. I shot this a few seasons ago with my old GoPro. I didn't actually intend to solo that day, just decided to go up and do it on on the way down from doing something else on the hill. Hence the image and audio are pretty bad. I'm hoping to do a few more solo missions like this over the coming winter. I'll see if I can make something a little better with my new cameras. Although shooting video and soloing without any help still has its challenges. Any suggestions for classic ice lines to shoot?