The Sky of Things to Come?

Today's Astronomy Picture of the Day shows Comet Hale-Bopp, the "Great Comet" of 1997. Hale-Bopp was a "naked-eye" comet for many months (and kept me company both walking to the bus early in the morning and walking home from the bus moderately late in the evening) for much of that time. Will Comet ISON be another "great comet"?