i have read thru some >.< just not a whole lot....i cant find good renders either....they come up bury or like messed up looking....ill try some more tho
True; I would, give this a go, use the 'Mosiac' effect then use the 'Sharpen' effect, till you reach your desire, on this sort of signature; considering you'll keep the same style and make the render, itself, the vocal point.