Walbro 255 fuel pump went in on Thursday. Needed to do the double o-ring trick to get any fuel pressure at all. Took me a while, but everything is in and working well. Little bit louder than stock, but not bad with the rear seat back in place. The only time you can really hear it is when you turn the car on, once you're driving it's not noticeable.
More info on getting the pump to properly seal up can be found here:
http://forums.nasioc.com/forums/show....php?t=2130397