HP 2600N LaserJet - Anyone use it?

I'm looking at picking up one of these, does anyone own one or use it? I'm mainly interested in impressions of document print quality (not photo printing, but printing off things like a detailed color map, or a power point slide or other sharp color content), as I already know it can be slow compared to certain types of printers and that isn't a problem for me (it's 8ppm single pass instead of 4 pass, so it can be faster when printing color, but is much slower then a cheaper 20ppm B&W laser when printing B&W documents). Any impressions on things like noise or heat generation would also be appreciated.