Hi there I was wondering if someone could help. I've been running only since November in just an old pair of general sports trainers that are years old but now they need replacing. My budget is no more then ??60 and i have normal arches. I'm not a slender runner as I'm 13.5stone and 6ft. My mileage at the moment is around 20 miles a week but this increases nearly every week as I am training for a half marathon and I'm aiming for sub 1hr 50 mins based on current average of 8.3 miles per min. After searching the web for days and I am so overwhelmed by the choice and I was looking for some pointers. Thanks in advance.