Sorry I couldn't stick around to check out your site Soljunio. The second I got there I was nearly swarmed under by pop-ups, and I have a high setting on my pop-up guard! The wall looks good. There is a Bryce artist named Derjimi(hasn't been around for a while) who used SketchUp to build some excellent bridges and buildings. Some of them may still be in free stuff. You have a curious mixture of styles here, but I like it.