I pretty much never show how i sometimes do a few test concepts, 'cause for me it's just something i'll do anyway.

ATM i'm in love with Paintstorm , especially the "Classic SAI water" brush. It almost feels like sculpting in 3D. Pretty sure you could get the same type of brush behavior in other programs with some tweaking, but it feels so natural from the get go. Also the "Stabilizer" feature is a huge help for line Artwork. Doesn't matter to much for the concept stuff, but could turn turn out to be helpful if i ever decide to do some clean lines.

Since i'm a sucker for details it could take awhile till it's finished, but considering how smooth everything went so far and how much fun i have testing new things... could be i spent the whole night on it.