Dinoware Computers

Looking for someone to work with me on getting my site completed. My site will be for my computer company. Offering customized computers for people. A customer will be able to go on to the site and select his desired option for his computer and then he will be able to pay for the pc on the website and i will get a email notifing me of the parts selected and what not. I have magento installed on the website right now but i can not figure out how to mod it to configure your own computer. Also my brother is a very good artist and we our planning to do custom paints on pcs so we are planning on making the site very artsy to attract this option to be selected. He will work with you to get this site looking that way, you can use his designs. Basically a good example of what i want my site to function like is [login to view URL] If at all possible i would like the site to be done in time for christmas but that might not be possible.