As I want to also use the 101 in existing scenarios (just replacing the Kuju/DTG 101) I think the Metropolitan version is out of the question. Therefore it's down to ICE vs IC. Could someone please sum up what are the differences and in what scenarios/on what routes could I use these to help me make the decision?
To explain, the coaches in the "ICE" version, are a refurbished version of the Metropolitan version and this is how the sets are today. Only 2 MET/ICE-MET sets were ever built, whereas DB has around 140 BR101 hauling IC and EC services, so for range of use the answer is very clearly the IC version.
Personally, I have only laid eyes on a ICE-MET set once, and on that occasion it was hauled by a BR120
