I just purchased the Neverfull GM and while I love so much about it, I am not loving the thin shoulder straps. I use the bag as my briefcase and I love the fact that I can cinch it in when not jam packed, then let it out when I am in full on pack mule mode. I have seen many posts expressing concern about the comfort of the thin straps. It seems to me that there might be some accessory that you could put around the top of the straps to provide a bit of padding when you absolutly need it. Does anyone know of anything like this or have any ideas?