Aintsy and Hirst have some stuff that'll work for some of the screens and the bio-tube/chamber things, but most of it doesnt quite do it for me.. thank you for all the suggestions, though, i appreciate it. and if anyone is curious about the scale, each floor tile/wall panel looks to be about 1 1/2 inches, and each section looks to be divided up into 1/2 inch sections, ie the T junctions are 1/2 on either side of the T, and all the walls are 1/2 inch thick, and 3" high. total map size is approx 39 1/2 by 45 1/2 (at least, these are the scales/dimensions i'm using to creat the gameboard itself; this roughly correlates to 28-40mm game scales)