I've never used sculptris. A mouse is all but worthless with zBrush.

Not any one could have sculpted the ancient statues of Greece .
The ones that did sculpt the Greece statues wore touched buy the Gods of Art.

I apologize if I insult anyone. Not my intentions. I'm just trying to be helpful.

To me there are 3 kinds of Artist.

1 having fun with Art. somes good at it others not so much.
2 Art for $$$ .somes good at it others not so much. but there be good enough to get paid and don't strive to get any better.They leave work and don't think about Art any more.
3 Art is there Heart and Soul .Art is the love of there life.They would die with out there Art.
There only reason for living is to strive to get better at there Art. These where touched buy the Gods of Art.
A Blessing and a Curse.

Not that any thing is wrong with them & I like them but not talking about the "that's alright ones" but the "magnificent" sculpting you see in zBrush are done buy dedicated CGI Artist touched buy the Gods of Art.
They spent countless hours learning how to sculpt in zBrush.
They spend countless hours every day sculpting in zBrush.
Keeping there skill razor sharp. If they take a week off they will feel the rust.

The price they pay to be able to make Magnificent Art is there life.
Just like anyone that dedicates there life to be killer at one thing.
They don't have a normal life like others.

When Shaun White crashed and burned at the Olympics.or Da Vinci had his stroke.
For normal people .It would be like getting a divorce, losing your family while your watching your house burn to the ground
as the repo man is aggravating you for the keys to the car.

They also spend a lot of $$$ . on Wacom Cintiq tablets & Powerful PC's that can handle large projects.that if you spend 8 to 12 hours a day on only last a few years.
They will spend their last dollar on Art supplies before eating.

So there's no way you can compete with someone touched buy the Gods of Art. Evil or Divine
There's no way a mouse can compete with a Wacom Cintiq tablet.
Can a Wacom intuos compete with a Wacom Cintiq tablet ,ah well maybe.
but if there dedicated there have a Cintiq tablet.

 

I'm not saying any one could not get Wacom medium intuos pro and make some killer stuff and have a lot of fun.

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The Artist that will fight for decades to conquer their media.
Even if you never know their name ,your know their Art.
Dark Sphere Mage Vengeance