ZBrush 4 looks like an amazing upgrade (free for all registered users)

GoZ http://www.zbrushcentral.com/zbc/showthread.php?t=71414

Spotlight and Lightbox http://www.zbrushcentral.com/zbc/showthread.php?t=071829
.
.
.
.
.
here is an example showing what I would like to achieve (look @ the sofa not the girl)

so let say I have design a sofa in MoI and then I want to export to 3d-Coat or ZBrush to add some "life" to it, add stitches, Creases etc. the question is which one of the two make better use of exported geometry from MoI?


Image Courtesy of sdmolyne