I have just trawled through all of Roco's new items and it seems that the operating door coaches are only available in this set. So if you want them this is your only option to get them, unless you want to take a chance on Ebay at some later point.
Although Maerklin Trix offered the digitaly controledraising and lowering of pantographs on the E 03, it did not have sound as well so to date it would seem that this is the most high specc'ed DCC release in terms of variety of features and kinetic features. 790 euros will probably come down to about 650 after tax off for those outside the EU. Certainly worth thinking about. These are digital features I have wanted to see for some time.
Although Maerklin Trix offered the digitaly controledraising and lowering of pantographs on the E 03, it did not have sound as well so to date it would seem that this is the most high specc'ed DCC release in terms of variety of features and kinetic features. 790 euros will probably come down to about 650 after tax off for those outside the EU. Certainly worth thinking about. These are digital features I have wanted to see for some time.