i just dont get them?
My Gear

Ibanez S370 DX limited edition
Rockwood les paul copy
Crafter electro acoustic
Squier Fat Telecaster Vintage Blonde

Skytronic piece of crap

Quote by Salted_Peanuts
My mom has gingers

Quote by hellview_666
to tweak ur sound more than an amp EQ could

most amp EQs are very subtle

My Gear:
-Schecter C-1 Plus (Vintage Sunburst)
-B-52 AT-212 Tube Combo
-ZW-44 Zakk Wylde Overdrive
-Digitech RP350 Multi-Effects Pedal
-Hamer Slammer Strat Copy
More detailed EQ changes. So you can make your amp sound like a different amp.
Also adds to your pedal collection.
EQs are awsome they let you twaek your sound, the possibilities become endless one you have agood EQ with Gain and volume controls on it too
I love my MXR 10-band, couldnt live without it.
Epiphone Goth Les Paul Studio
Ibanez SA120
Peavey Raptor EXP
Takamine Electric Acoustic
Boss CS-3
Boss DD-6
Boss TU-2
Boss MT-2 (For use with my Vox)
MXR M-108 10-Band Eq
Dunlop Crybaby Wah
Peavey JSX Head
Vox AD50VT
Quote by hellview_666

most amp EQs are very subtle

I don't find them subtle at all.
They're just to help you further tailor your amp's sound. Some people like them, some don't. I personally think I could live without one.
2005 Epiphone Les Paul Custom
Marshall JCM900 MKIII Master Volume head
Carvin G412T cabinet
Line 6 DL-4
Boss BF-3
Boss CS-3
Boss NS-2
Boss OD-20
Boss PH-2
Ibanez TS-7 (being modded soon!)
Quote by fireman464
I use one to add volume to solos.

That's called a booster.
Maybe so, but, you can add or accentuate the frequencies that you want with the EQ. It works for me.
I'm pretty sure he's using his EQ-pedal for the boost, which is a great way to use them since they do have a volume-control, plus you can crank those mids or whatever lead sound you're after.
i like them so you can crank the mids and a little bit of highs on the amp but turn down that certain range that sounds piercing, and crank the bass on the amp but turn down the range that makes bass sound like muddy crap. an amp's 3 band eq cant do that, and changing any of them changes how it acts, so putting the eq in the fx loop allows 'subtle changes' to make it sound better. not necessary but much more versitile and usable than people think sometimes.

my 3 cents.
'87 Fender Strat
Oscar Schmidt Archtop
Laney LC15R