>>4
If you want to get back into the comic, I'd recommend you start reading around the time of the class changes... that was a really great arc. Maybe start around here:
http://www.nuklearpower.com/daily.php?date=051227
But be sure to check out the famous 434, an inexplicably vague flash-forward that hints the series might actually get a plot at the end:
http://nuklearpower.com/daily.php?date=040626
And this is just awesome:
http://nuklearpower.com/daily.php?date=050630