I recently hired a 520D SE and didnt have a great feeling towards it at first as i had an E36 years ago and dials etc are still unchanged so didnt look to appealing inside. But always loved the E60 5 Series, and when driving it, knew i'd be looking for one soon.
I fancy a 530D M Sport when i return home for a daily, lot of car for the cash!
Keep us informed Minirotty if you get one.