if i remember correctly the masi at bikes on wheels is going for 570. pretty similar components to the fuji track.
I got in contact with the owner of the track bike i linked to on craigslist and he sent some high res photos. says hes pretty firm about 600 and he also sent a photo of a small dent (about the size of a dime) in the top tube. Should i worried about this? im thinking at the very least its a good reason to get him to lower the price. I tried to upload the picture of the dent but it keeps on failing even though i've reduced the file size below 100kb. Any way it sounds like a good deal to me assuming the frame is the same quality as all the other entry level frames it has some really nice components and i looked up the mavic DA-2's and apparently there old but good.
btw cavit8, thanks for offering the wheel, i might take you up on it if all this craiglisting crap doesn't work out.