Thanks appps, yes I have tried with those guys. I emailed/called/organised etc. but they did not have any large shells apart from 1 turbo and several tuns (the bane of my life!)
Edit to Add:
Ok, so after many emails, I finally got this sorted! The "live shipping is down" was because I entered a Australian postcode - zip codes are American (I always thought they were the same thing! *rolls eyes*) so you would have to go through with part of an order to see the shipping... Which is what I did, however it only came up with priority shipping - BECAUSE my order was over 4 pounds (1.8kg), AUS needs higher class shipping for some odd reason... Anyway, because the shipping is quite pricy, I will be most likely be getting a ton (not literally) of shells for my birthday. Will keep this up to date hopefully.
Edit to Add:
Ok! So I ordered my shells on priority mail (2-3 days but international customers 2-3 weeks) and received them in 1 1/2. They were packed in a cardboard box, each of the types of shells in plastic ziplock bags wrapped in newspaper. The remaining space was stuffed with newspaper also and the base had a lining of foam pieces. The shells are AMAZING. They are all in near perfect condition, clean and exactly what I wanted. I boiled the whole lot of them for 10mins each and all are good. 2 of my crabs had changed within the first night - YAY! Very happy, will probably order from them again. See this link for picture of my entire collection (most from Deltona):
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