24 hr. is a little early to declare awol, LOL...
I say go for it. And, those '74 front fenders you have will work fine, you just have to weld on a small bracket at the front. I used a '74 Duster fender when I did my '72.
AMD has a quality tail panel. I have a set of the inner brackets you will need for the tail panel, let them go pretty cheap to see them put to good use.
Hardest part to get will probably be the grill assembly, if you want a good sharks tooth it will also be the most expensive part!
C