I went into AAP and pick up an OC and I was getting a Mobil1 oil filter and I noticed there were two different boxes for the same filter. I opened them up and noticed that the design of the two was different. Both of them were M1 110A, but the base plate was different and the body on one of them was slightly taller and slightly fatter. I asked the 'parts professional' if this was an updated can, and of course, I got an answer back of 'they all are the same'. I even took him other there and showed him the difference, to which he shrugged. So, BITOGER's have yall noticed this?