wobblybob

I have been a user of Blender for some time now alongside many other 3D modelling and painting programs. I chanced upon 3D Coat by accident and was quite impressed with the features it offered. I am considering purchase but would like a couple of questions answering before committing to purchase. 1 Is it a simple task to create custom textures / brushes to us to paint a mesh - link to demo if possible ? 2 The addon I use in Blender has a Paint Through function which completely paints all around the mesh object without the need to rotate the object is this feature / function available in 3d Coat ? - link to demo if possible ? 3 Is edge softness for a brush texture a function available when painting ? - link to demo if possible ? Many Thanks in anticipation