Andreas while I agree that the most productive meetings are those when you meet with people who you don't normally talk with over dinner/lunch, I have limited my travel to meeting to only those that I am forced to go to. I would normally go to the December AGU meeting, but have stopped going. The problem is not the time or cost, but the harassment by TSA. I have had the zippers ripped off my suitcase by a TSA agent trying to zip the suitcase closed, I have been detained because I told the TSA screener in advance that I was carrying dropsondes which
APPEAR to be weapons and laptops destroyed by deliberate mishandling. In each case I was the criminal because I complained or asked to be reimbursed for the damage done by TSA I was being unpatriotic >