hello i currently have a web site and i rent a shopping cart from go-daddy

but this stinks i can only carry 25 products and i really cant make it look the way i would like it to

i have download a free version of cubecart but i have no idea how to get the cart onto my site or anything this is 100% new to me

can anyone give me some advice on what cart to get and what is the steps i need to follow to get up and running

if anyone wants to look at the site currently it is www.bigapplefta.com