For Gods sake, if you want to nitpick at anything can I point out that it is powered by an electric supply and not a diesel power unit.
Will I be buying one, yes. Will I be binning my Bachmann ones, no. Will even keep my Hornby couple.
Cant wait to have one in my hands to see whats it's like and yes there will be errors but to me in general it looks good. Having spent way too much time on the real things I will hold finial judgement til then.
One last point I will make is that all the debate seems to be about the body. Do we know the chassis won't turn banana in a few years, will it make horrid noises when running and will the lights work correctly ie no two red marker lights on at the same time (pet hate).
Heljan could have taken the easy route and not produced the model in which case all the haters would now be on the Bachmann page.
Anyway I 'll leave it at that and all of you stay safe.