Another good thread as I learned something new when comparing the awls (reamers) on some of my SAKs. I've used the awl on Old Red (+34-year-old Climber), but liked seeing some of the "new" usages (to me) described in this thread. Probably the best use for me has been to (very carefully) loosen those pesky shoelace knots. I'm really good at making those most tight and frustrating.
But I found that mostly this Climber awl has been a little hard to use since it is positioned when opened "mid-handle" and not at the end of the handles. I checked the silver Alox Farmer I got last year, and also the limited edition Alox Pioneer (olive green) I just got last month. Both have the awl positioned at end of handle. That is much easier to work with, and for my large hands, less chance of cutting my middle finger when holding the Climber. I can see more use for these newer SAK awls down the road, especially for scraping & cutting. It may have been a long time before I noticed this difference if I hadn't gone through this thread.
As far as EDC (actually EDUse is a cool term), I wouldn't get along very well without a SAK in my pocket. It may not be used every day, but it is there whenever needed. Although my overall selection/collection of knives is not large in numbers, the SAKs are in the lead....and will stay there!