You know when models show up with rugburned knees and you have to spend a lot of time PSing it out? 

I hate that.

Better to leave the rugburn in the picture and go for authenticity, huh?

-Don

Depends on the image your going for...but I personally say leave it in.  I had a shoot the day after a wild night once and they left the bruises on my rear end... the photographer and I both thought they added to the picture:-P

I'm just re-scanning some negatives from a few years ago because the model lost her copies, and I'd forgotten how much fun she'd apparently had the night before.

Oh well...

-D

I guess this was before Monica made kneepads standard equipment.