66 dart gt convert resto

waiting on my 3rd member from fed-ex. 3.23 sure-grip 489 case. i need to put my rear axle together so i can get the car back on the ground and under its own weight. i was supposed to have it last week and have been getting very impatient. this is holding me up big time. seems like no matter how big ur garage is it will still get filled up quick. if i could start putting things back on the car i might have some more free space. i called yesterday and yes, they lost it. they tell me they are searching but i might have to file a claim. SCREW THAT! its not like i can just pick up a phone and get another chunk today( at least not 4 what i paid 4 this one) it took me a long time to find this one and i want them to compensate me 4 whatever it takes to get another one just like it. im sure theyll tell me to just hold my breath.