ANOTHER cap tutorial.
Yeah, you guessed it!
to 
Good ol' PS CS3 and not translatable (sorry!)
PSD included.
Tonnes of examples inside.
Good ol' PS CS3 and not translatable (sorry!)
PSD included.
Tonnes of examples inside.
This is a good one for really grey caps, as it comes out a bit yellow if the caps are too saturated in the first place. But you can always mess around with it and get your own effect.
Other examples:


Ok, take your base:

...and screen it.. lots. I mean more times that is necessary. You may need to go back at the end and screen it again because there's a multiply layer which darkens it.
1. New selective colour layer:
REDS: -60, +40, +33, 0
YELLOWS: -65, +100, +75, -41
NEUTRALS: +40, 0, -25, -15
Set to soft light 55 %
2. New selective colour layer:
REDS: -60, +40, +83, 0
YELLOWS: -64, +100, 0, -41
NEUTRALS: +40, 0, -25, -14
Set to hard light 70%
3. New selective colour layer:
REDS: -38, -12, +5, +10
YELLOWS: +25, 0, -19, 0
GREENS: +40, 0, 0, 0
CYANS: +40, 0, 0, 0
MAGENTAS: +20, -30, 0,-20
NEUTRALS: +20, -10, -12, +8
Set to multiply 100%
4. Colour balance layer:
MIDTONES: +22, -8, -38
5. New selective colour layer:
YELLOWS: -40, 0, +35, 0
CYANS: +40, 0, 0, 0
BLUES: +50, 0, -35, 0
MAGENTAS: -70, -15, +10, -25
Set to normal 80%
6. New hue/saturation layer:
MASTER SAT: +20
REDS: -20
And there you have it!
.PSD File
Comment if you take the PSD or like the tutorial, yeah? That'd be really great.

Oh and finally, I was looking to see if anyone could point me in the direction for a tut with these sorts of colours in:

liesofmidnight
Other examples:
Ok, take your base:
...and screen it.. lots. I mean more times that is necessary. You may need to go back at the end and screen it again because there's a multiply layer which darkens it.
1. New selective colour layer:
REDS: -60, +40, +33, 0
YELLOWS: -65, +100, +75, -41
NEUTRALS: +40, 0, -25, -15
Set to soft light 55 %
2. New selective colour layer:
REDS: -60, +40, +83, 0
YELLOWS: -64, +100, 0, -41
NEUTRALS: +40, 0, -25, -14
Set to hard light 70%
3. New selective colour layer:
REDS: -38, -12, +5, +10
YELLOWS: +25, 0, -19, 0
GREENS: +40, 0, 0, 0
CYANS: +40, 0, 0, 0
MAGENTAS: +20, -30, 0,-20
NEUTRALS: +20, -10, -12, +8
Set to multiply 100%
4. Colour balance layer:
MIDTONES: +22, -8, -38
5. New selective colour layer:
YELLOWS: -40, 0, +35, 0
CYANS: +40, 0, 0, 0
BLUES: +50, 0, -35, 0
MAGENTAS: -70, -15, +10, -25
Set to normal 80%
6. New hue/saturation layer:
MASTER SAT: +20
REDS: -20
And there you have it!
.PSD File
Comment if you take the PSD or like the tutorial, yeah? That'd be really great.
Oh and finally, I was looking to see if anyone could point me in the direction for a tut with these sorts of colours in:
liesofmidnight