Do you want ULV, or do you need a full quad core CPU? If ULV is okay, go for the Lenovo ThinkPad X1 Carbon. With everything you want it could run you for ~2000 dollars, storage and all. Why do you need a touchscreen? It really isn't essential. With that in mind, here's a fairly good option for you. http://www.newegg.com/Product/Product.aspx?Item=N82E16834233022
For its quad core i7 and dedicated GPU, as well as 128GB SSD and 1TB HDD. most people will never need to go into the custom sector, they just don't know where to look.