I have been buying ASICS for at least 15 years and never had any major complaints. However, when I am not in ASICS, I wear Birkenstocks. Guess it's obvious that comfort is high on my list. Many years ago I was at Road Runner Sports in San Diego and figured I'd get fitted for a running shoe because I over-pronate and wanted to make sure I got the best running shoe out there. I tried on a lot of pairs of shoes-----Saucony, Nike, New Balance and ASICS. The Gel Kayano IX seemed to work the best and since then I have worn every subsequent generation. My feet are long and narrow. My toes are almost freakishly long. The Kayano gives me plenty of room in the toe box and cradles my feet perfectly. The arch support is just right so I don't need custom orthotics and go with the foot pad that comes with the shoe. I size up 1/2 size because these shoes run a tad small. I had a bad car accident 12 years ago and the cartilege in my knees was completely destroyed so I do not run. I speed walk on a level track at my health club and I use my Kayanos when working out and running errands. Normally these shoes last for 5-6 months and I replace them when I notice the soles wearing unevenly. While the shoes are pricey, I think they are a necessary expenditure.
Much as I love these shoes, I'd suggest anyone interested in this style to go in to a store that has them in stock at the end of the day (when feet tend to be tired and swollen). Walk in them, wiggle your toes, make sure they don't pinch or constrict. What works for me may not work for you.