EnduroCAST tub by Eljer
 

We chipped our new, never been used, tub with a ceramic tile. Does anyone know how to repair it. I was very disatisfied with Eljer customer service. The rep said, "Isn't that a shame. Look in your Yellow pages." Not very helpful. the only thing I can find at LOWE's is a spray can of appliance spray. Again, not very helpful.

Welcome CJHarding:
There should be a company near you that refinishes bath tubs. They spray on an epoxy coat and can make it look good. Sorry to say it, but check for them in the yellow pages.
Glenn

Here is one DIY option, never used it myself. It was first hit via google with terms 'enamel repair'
http://www.diybathrepair.com/