Yeah i traveled around last year with my A4 in my had luggage and i had no problem, they are quite sinister little boxes tho and will get well looked over a fair bit by security.
But i am specifically talking about air travel in the last few weeks since these new security checks came in.
I’m heading for a while and would love to have it with me, I’m hoping the Himalayas will give me some inspiration, so long as the Rytm’s low end doesn’t cause an avalanche.