Hi Olivier, nice build so far!
But: do you know about the error (of the kit!), when displayed in launch-position?
In launch-position, the rounded part of the silo is removed before erecting.
Some time ago, I wrote a mail to Zvezda about this, but got an interesting answer.
Shortly said: "secrecy"
(the mail was a bit longer)
But also there is a civilian version in use.
I also would build this kit, but would use a card-model-kit of the "Start"-rocket, which is the civilian version of the "Topol".
http://www.cardmodels-r.narod.ru/html/Start-e.htmThanks to L.Cherkashyn!
But one have to resize the kit, which could be difficult.
Perhaps he make 1/72-variants.
greetings and thanks for "testing".
Soeren