$199/ pump is a very good price, since Fastlane has the bosch pumps for 266/ea. It is a fairly easy DIY job, under the rear passenger side of the car you'll find a big rectangluar plastic cover where the fuel pumps and filter reside.

__________________
Daily Driver: 02 E430 4MATIC
In the family: '03 E500 // '04 ML500 // 64 220SE