I'd second that, I hate to see women presenting shows purely because they ARE women, look at Racing Rivals, Nell McAndrew was hired for looks only and served only as eye candy as far as I was concerned.
When I watch racing, I want to see just that, if I want eye candy i'll watch one of the x rated channels on sky. I'd hate to see a great show suffer from something like that, although I can't claim to have seen her presenting before and I shalln't drag her down until I've seen her for myself.