I've not seen it - why not post a detailed specification list here and people can comment on it.
Just check the spec of all the components - eg 64mb graphics can mean a variety of things from very good to useless, depending on what you want from the machine. Similarly, 17inch monitors vary greatly in quality of image.
If you do want to go for it, be sure to get a detailed spec from Time and see how the components measure up to what is available.
As a last point, have a look at reviews of other Time machines - they don't often seem to figure highly in top ten charts at any budget level.