I've had it on very good authority that Sandi Toksvig and Clare Balding can be pretty good rug munchers who both go like trains if that's your thing??
Looking forward to your review Weary One (you and me both today). 
I saw Claire Balding in Leeds train station once.
Good presenter, and a very intelligent woman. But fuck me, even if I was a raging bulldyke I'd have second thoughts.