the reason you didn't get any bids is because your are setting your price too high. that $237 ending price is not too encouraging either. if you decide to offer a reasonable price i would seriously consider buying minus the monitor. it costs too much to ship a cheap monitor.
What computer do you use now instead of this? It sounds like a decent machine to me. Right now, however, I'm not exactly looking. If I were, it would be for a Mac.