Seems you had a good time. I went to see Rammstein in Bergen, Norway a few weeks ago, and they were outstanding. Must be one of the best liveshows in the world. And the warm-up band was great too... Alice in Chains. A lot of great music and explosive stage effects that night.
Rammstein were a bit late on stage, as they wanted to wait for the sun to go down before starting their show. Considering the show was in a country where the sun doesn't set until about 11PM during the summer, they kept us waiting for a while, but it was well worth it.
I'm guessing the show I saw was more or less identical to the one you saw, in which case I'm sure you'll agree the pyrotechnics and flamethrowers were impressive as always with Rammstein, as well as the arguing between Till and Flake, which is always a good laugh.
Wish they had played more of the old stuff, but all in all a great concert experience, as I'm sure was your conclusion aswell.
A photo I took at the concert in Bergen. (Though to be fair Alice in Chains were still on...):
"If guns don't kill people, people kill people - does that mean toasters don't toast toast, toast toast toast?"