Quote Originally Posted by LokenII View Post
try playing with levels and sharpness, grain and blur, i find a nice touch to any shitty image is to duplicate the layer, blur it a bit and set it to soft light and adjust the opacity a bit. [edit] this wont work on really crap images, but yours aren't too bad so it would work, i think
Also brightness/contrast, curves, shadow/highlight, exposure. Pretty much anything in the image adjustments area can help. I particularity have been using brightness contrast a lot lately.