Gentlemen:
As has been discussed previously on this forum, the VL Hudson was intended to be an upgraded version of the legendary 700E, and NOT, and I repeat NOT, a super-scale or brass model.
Personally, I am LESS concerned about the lack of a few rivets or builder's plates, than I am about flawless slow-speed operation with four-chuffs per revolution.
The sounds, carefully synchronized with the smoke output, plus the precise Legacy control is what this model is all about.
The swinging bell and whistle smoke are the proverbial "icing on the cake".
I have owned quite a few Lionel JLC steamers and many other Lionel scale steam locos over the last ten-years, and NONE have the sounds and control features of this jewel.
The detailed cab and the real coal load are also nice touches.
Finally, it has more than enough detail for my taste!