Hey everyone! First time on the site, love it! Hoping one of you pros can help me with a conundrum... So I am trying to use points to book two LAX-LON tickets on business class (and really any airline will do). I have 200k AA points (Platinum), 60k Delta (Platinum), HHonors Diamond (negligible points) and 140k Amex points. And I need about 350k points on either Delta or American to book the tickets. So... any ideas on how to get enough points in one place to book this summer trip?