Quark
Der Beste
Indeed I am. Finally saw the fine print on the website where it said the AKN train was a private rail company. Shame I can't make it this year, but I'll know for next time.
Netherlands and Belgium was a bit tricky, but I seemed to have found a few DB trains that run through them. Sucks that they take so long compared to the trains with compulsory bookings etc.
That's the problem of DB.
I largely prefer DB (ICE) over Thalys. But they run every once in a while.
Thalys sucks 'cause you have to reserve a place!
Alix: R is regional trains. It doesn't matter who's riding them, all railway tickets/passes are valid. Regardless if it's DB-Regio, Euregiobahn, Nord-West-Bahn, Nord-Ostsee-Bahn, etc.
Pay attention with the Metronoom (Bremen-Hamburg/Hannover-Hamburg), as I'm not sure, and the HKX (Hamburg-Köln-Xpress) is a private railway.
And in NL and B you don't need reservations for any train (except Thalys), regardless if you're riding a R or IC. (in NL: R trains are either called stoptrein or sprinter, in B all regional trains are L.