I'm really hard on my shoes. I'm on my feet all day, at times crawling or on my hands and knees. I typically spendabout $75 for a pair of oxfords and find that they don't last and my feet hurt. I'm looking at ECCO Helsinki Oxfords @ $125.00 as the salesman swears by them. Anyone on here have experience with a quality $100-$150 dollar oxford?