Instructions: place the .s,.sd,and thm files into the shapes folder in the route you want the object in. Place the .ace files in the textures of the same route. Cut and paste the wordpad doc. into the ref. folder of the route. then just select the wd house in the RE, then add the wdhouse a or b section to change the looks. These are poly sparse so they shouldn't affect the fps at all as the tex files are also small. 
tark1054