I will be flying each week for the next six months with a minimum of 1000 round trip miles per week. All flights will be domestic. Travel is on the corporate dime so air fare is not an issue. After 6 months, travel will drop back to one flight per year for family vacation. I'd like to get the biggest bang for my buck over the next 6 months and am looking for suggestions. Thanks in advance to anyone who would like to chime in.