I'm just going to make a few of points here:
1. Fiat doesn't care that we have few options for a block
2. As mentioned, professional companies don't ask the public to pay before actually supplying the part
3. I can build a GM style race engine for 20% less than a Mopar style race engine, and it will make 150 more HP, and I can have a fresh new block in a few days
4. I don't have to carry a trailer full of parts and can order headers from Summit or Jegs
5. If you are just convinced you need a high HP Mopar engine for whatever reason, I have 2 good ones for sale, as others do.
I'm done waiting for Mopar to get their act together. If I could sell my 30 years of acquired Mopar race stuff for a reasonable price, I would never look back.