Surprisingly, it has all been a bit quiet on here after the centre headcode 40's have appeared apart from one message above, even though they appear to be selling really well. Overall I think they have done a reasonable job (apart from the angle of the cab windows as ever but I will fix that as per my work on 40068 further up this thread). The one thing Heljan captured on the original disc headcode version was the slight tapering of the nose at the front (it slopes very slightly outwards towards the bottom) but the latest model is very straight down almost vertical (they made this mistake on the original centre headcode 37 too) - so I think at some point I will be making some additional cuts at the sides of the yellow nose to enable this to be corrected to hopefully make an even better 40. No guarantees of when I will start this work but I will take some pictures as I go this time as some of you requested last time when I showed my modifications.
I agree re wonky dominies with delticfan. On one end of my 40155 they are low but I always remake my own in any case so not a major problem.
My only other comment is that the yellow end seem a bit too orangey in my eyes so I will be toning mine down/fading it back with appropriate washes.