on a college kid budget so all stuff re cheap

ESC C7VCM2 board with C7 1.0GHz Cup ~ $40
1gb DDR2 ~ $15
40GB generic Sata 2.5" HD ~ $15
Laptop DVD drive ~ Free
ITX case (http://www.amazon.com/gp/product/B000U0F9LU)~ $43.00

all i need is a shut down controller, monitor,GPS receiver. so almost there. if you have any advice or tips PLEASE


by the way this is my car
http://www.cardomain.com/ride/2960959

workspace lol