Wow how is this possible - millions of miles and no idea how to use them! It seems like I have spent half my adult life trying to find ways to scrounge for miles and use them to get the most out of my award routings since I accrue less than 1% of my miles by flying and absolutely none through work related activities (dining travel etc.)... and I can only manage to accrue around 200K per year... but here we have someone who doesn't use their miles. I guess people have different priorities!