Muro Deviant art

Has anyone tried out Muro? It's Deviantart's new HTML5's online painting program, and I'm liking it. Going to try to create a painting for it for the artist contest, but tell me what you guys think of it?

Edit: Using it, it could use a way to select certain areas, to contain the picture. I'm sure adding a wacom to it would make it easier to draw with. There is that, as well as adding a way to copy layers would be great.

Hmm, not sure what to make of it, the brushes are interesting for sure but I can't really make the link in my head between this and painting for real. Then again, my painting attempts have been of the very basic variety. Is there a help file or explanation or anything else that might help available somewhere?

I get a monthly magazine called ImagineFX and it was listed under one of the workshops.

here's the link to this month's magazineImagine Fx latest issue

After some Googling I discovered both the net and Youtube are already filled with tutorials. It's already starting to make more sense to me.

did you find any good ones?

Will link if I see any good ones. So far most I've found are speedpaints, and of those only the ones that actually show the brushes and their settings are really useful as learning material