do like me if you dont have enought bricks: put all red pieces at one place, and your yellow at an another place! so did i! click on me and check out my base!( dont forget to comment!)
I like all the floors that you have and the custom clones but to make make it even better don't put in different collor bricks, maybe use black, gray and brown for some base colors(?) But over all i really like NICE JOB