Has it ever run? I mean, if I got one for x-mass, it would have been running ASAP!

Was it already built?

Where did you get it? A local hobby shop should check it out for free if you bought it there.

DId you try a new glow plug battery, or one with a fresh charge.

A new glow plug?

Does fuel pour out of the carb when you hold the car upside down? (This one is really important)

Don't prime it too much! After fuel has reached the carb, you are done priming it!