Logitech has two wheels:
$100 MOMO wheel
$50 Nascar wheel
Saitek also has two wheels
Probably the 440's more expensive
Personally, I'd run around and google some reviews. I don't know much about wheels. Usually I just run around with a gamepad and I don't drive in real life so...I miss the point of the wheel. Go search around on the internet for gaming site that does reviews on all the wheels.