Help me make plans for my rack!

Here are the measurements. You will need 3X - 48"x23.75" melamine boards and 1X - 96"x23.75" melamine board. That's $50 total. Take 2 of the smaller boards and make rip cuts at 16.5", so you have your 2 sides (48"x16.5"). I used the 2 scraps from these cuts to secure the back of the rack. From the other smaller board you need 2 cuts at 16.5", leaving you with 2X - 16.5"x23.75" shelves, and 1X - 15"x23.75" shelf. The smaller one has to be the bottom shelf. From the 96" board you make 5 cuts at 16.5", giving you 5 more 16.5"x23.75" shelves and a leftover piece that gets thrown away. Use a drill, tubs, 1/8" spacers and 2" wood screws to space and attach the shelves.

http://a291.ac-images.myspacecdn.com...931918d0ea.jpg

modified them and im ready to pick up the materials!

Got the materials im going with 2 tubs wide. and might i say... DAMN THE HOMEDEPOT GUY! he was an escape artist, he told me that each cut was 50 cents extra and that it would cost alot (didnt have to pay for cuts!)..... It costed 50 for the wood, and i have extra wood! alot. 31 for a 69 by 49. and very good deal on aluminum tape, droor handles, plexiglass 1/8 inch thick (my spacer) ,2 inch drywood nails, and i ended up paying like only 80 including all the other stuff i bought! im so syked for tommorow when i get to build! my snakes are gonna be so happy! i know i am!!!
thanks jake wallace. UR the man.