Welcome to the board amilianadvtrs
The SQR for the saddle bag is a good note. I haven't gotten a quick release system yet and waffle between it (SQR) and the other options like the classic saddle bag rack. I'm leaning towards the latter as I have Brooks saddles for the tabs but am interested in your take for the SQR system. Does it feel secure and/of seem like the plastic might fail at some point? It seems like it's so cantilevered in the online pics.