With the extra 100K you get a sponge bath from a female nurse... <img src=http://ecx.images-amazon.com/images/I/41p0Ov5VgWL.jpg> ...400K only get you the following nurse. <img src=http://www.wiparty.com/Photos/CHParty/images/Scary%20nurse.jpg> Time to PONY up for another 100K