I just received Indoc prep instruction via email (login book), but more info adds more confusion to my prep planning. Could anyone please help on the following? 1. "White" running shoes for Indoc: what brand or kind do you recommend? I ready have colored shoes broken in for my feet, but do I need to buy "white" color only? How many pairs? 2. Physical prep instruction for Indoc does NOT include pull-ups. Do I need to prepare for pull-ups too? The prep instruction does include sit-up, push-up and running though. 3. Travel expenses reimbursement: how far does USMMA covers? Airfare, lodging and taxi from the airport? We live thousands miles from KP. We already bought air tickets before we receive the Indoc reporting instruction, so that do we need to refund the ticket and repurchase? Thanks a bunch in advance.