Lovely drawing, great colors.
Dithering is on the overkill side, esp on the skin, guitar and pants. Despite what jal says 
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@jalonso - done! thanks for pointing that out. i did the whole thing in a smaller canvass hence the sort-of-crapped boot. :3 and thank you for the compliment~
@buddy90 - ill be trying the other blues in the palette and see if it works. thanks for the suggestion. ^^,
great work.
my only suggestion would be to change the green around the base of the guitar, since its hard to distinguish from the arms around it. Maybe one of the darker blues instead?
Very nice. Dithering works well here. Only crit is the bottom of the left boot. Looks cropped off.
Perfect pallete and drawing. +fav