I too like the colors and textures but have a suggestion for the mirror repeat variations: don't use the whole thing. Crop out a section that has the roads running off the edge. Then try the mirror. Instead of having a bunch of loops along side each other, you will have loops that meet each other. You might have to try several different croppings to get the right loopy and linked feeling. But if you play with it, I think you may find one that pleases you.