Very cool.....perhaps the black area should be done with a texture like carbon
the glass of the mask should be a little tarnished , and with a few drops type condensation
Sorry for my English
The software I use? ... Autocad, sketchup, Spazio3D, pconplanner, Kerkythea, wings3d, paint.net, torque3d, AxixGameFactory, PD particles.......maybe blender