Get a P45 chipset motherboard from any manufacturer but Intel.. There are lot of new motherboards available courtesy Asus and Gigabyte with features like USB 3.0 along with all other standard stuff.. They use DDR3 RAM though..
Okay, that help alot. So that brings up another question on my part. I would like to use what I have, but only switch the mobo. I want what will be best for gaming. My memory is ddr2.