I was not aware of the 26" until I saw some YouTube videos and knew I had to get it.  I was always wanting a bit more room when doing large 20 pound turkeys and adding another rack of ribs and this kettle fits the bill.  I built it and had no issues, went together well and is very solid.  There was some runs on the inside of the kettle but I do not care, the outside is perfect and the inside is for the fire anyways.  The charcoal grate is heavy duty and the grilling grate is good quality.  Smoked a 16 pound turkey for Thanksgiving in 20 degree temps and had no problem maintaining a good 275-300 degree fire for 5 hours.  I love this kettle, it is replacing my 20 year old 22" and I am confident this one will last as long.