Thanks for your responces thus far.
Nitto R14 looks neat but at $150+ it is a bit over my budget. Foldit looks like a more reasonable choice. However, I may found an alternative solution. I can make my BF rack mount but it is tilted 30 degrees backward. It held pretty well as is and ortliebs stay on it. But I will search for a shorter arms
options or drill another set of holes to straighten it in a longer term.
