Haven't done a speed texturing in a while.
for this one, i did a quick sculpt in Zbrush using the Crease hard edges plugin to do the hard edge stuff. then just beat it up quick with some stock alphas i have on my drive, and the scratch tool. that was about 20 mins.
rest of the time was spent baking the textures out from Turtle, and Zbrush and organizing them in photoshop. then doing a quick color pass under that and doing a bit of tuning.
to do the spec map i used the bakes from turtle, and overlay ed them over a tuned color map.
I'm thinking of doing a second version that will be more of a cartoony style. we shall see if I'm in the mood, or sober enough after all the BBQs haha.