Marco -

I agree with your assessment of ZBrush. For $99 I may give 3D-Coat a try.

This 2016 video by Chipp Walters shows his workflow from MoI to 3DCoat to Keyshot.

https://www.youtube.com/watch?time_continue=4&v=lk_6SsRfmAg&feature=emb_logo

Pilou - Thanks for sharing your discoveries :)

Ed Ferguson