I didn't know we had a "sig gallery" (for lack of a better word) thread. : D
I'm thinking of opening up a sig shop here, but I want to know what you guys think. :3
Here are some of my recent sigs. I use Gimp, but sometimes I use Photoshop when I'm at school (school uses CS3). I'm getting Photoshop (CS2) for my computer soon, so yeah. But I'll still probably use Gimp.

These two I made recently using Photoshop:

(NOTE: C4D sigs AREN'T my strong point. Stock and brush based/grunge sigs are.)

(As seen here. Hurray for Luka's Just Be Friends! : D)
The rest are Gimp:

(My current sig. VERY proud of how it turned out.)

(Meh, the text could of been better here. It's a joke from Eden of the East (AMAZING anime, btw.).)

(Trying a diffrent style here. I failed. : D)

(HACHIKO! (GET WELL SOON, AI YAZAWA!) This is actually from last year, but it's one of my favorite sigs that I've made. :3)

(If you're here, you know who Laruku are. I just happen to be a huge fan of them. XD (I have since forgotten how to do rounded borders, so if anyone knows a good tutorial, could they send over the link? Thanks. :3) This one is also from last year. (Actually, I think two years ago now, I remember making the rounded border version of the sig a while after I made the actual sig.))

(I'm also very proud if this sig. I love the result I got. : D (Shame my comp sucks, so I can't even PLAY the freaking game. >.<))

(This is actually a remake of another sig I have.)
Ok, I think that's all for now. XD Let me know what you guys think!