Alright. I'll give it a go. I'm just warning you that I'm not quite as skilled as all the other wonderful folks here, so it won't be anything mind-blowing. We'll see how it turns out...
EDIT
Okay. I fiddled with things and ended up getting this...
Like I said, it's nothing wonderfully fantastic or exceptional. But nifty-looking, I suppose.
Quick question, though. I have the startings of another banner for others to play with. But it doesn't have the different layers anymore; it's been flattened into one image. Is that okay? If so, here's the half of a sig, reduced down to one layer.
If it needs to have all of its separate layers, someone else can go ahead and give a banner to play with; I don't know how to save it and upload so that the layers still stay.