Guys thanks for the comments...the main question I get is how I do the brick... I'm going to give you a brief descrition in how its done. First , go to the computer and plug in images of ancient brick walls, key word is ancient, if you just put in brick walls you will get alot of new variations. ancient brick walls will give you about 500 different kinds of bricked walls. The way I do it is to pick a pattern thats got a lot going on. Size is important , because the size of the brick has to match the scale miniatures that you are using. In my case I'm using 25-28mm figures. The size of the sheet of brick will be 3 inches by 3 inches and I can get 9 up on a full sheet. .this alleyway is 3 feet long so you know at 3x3 I'm going to need alot of sheets. The only kind of glue I use for this is white glue, because It dries clear, Each 3x3 piece has to be overlapped. Now you just cant overlap the sheets because you will have a line where you overlapped it, What you do is tear off a tiny strip right to left on the piece you are putting on next, You will no longer have a line and it will feather right in with the previous piece. To get even more dimensional paste a section of the brick on a piece of card and paste that in random areas on your overall surface, then use spackling compound and build up the edge of the small pieces that you are putting on top of the first piece . Next dab some india ink on the spackling and wipe off any excess. This will make the spackling look like old mortar. Now all you have to do is repeat this process about a 100 times and you will have an old looking brick wall...hope this helps