Hey all!
So I had misunderstood @martin_koeppelmann 's suggestion: if someone can find a great vanity address for Hub.sol then that will take precedence over the random selection! It would be great to have a recognizable address for Hub.sol 
As a technical note: the deployment script will first deploy Hub.sol. So if it is a new deployer address nonce 0 (or nonce 1 if you first want to test the address) will be used for the deployment of Hub.sol. So you can crawl the private key space on your machines to find a deployer key that will deploy Hub.sol under a fitting vanity address.
One repository you can use for this search is: GitHub - TaoistWorld/Vanity-ETH-Contract-Address-Generator: Create billions ERC20 addresses, find vanity wallet addresses you want or any wallet address can deploy a vanity ERC20 contract address at given nonce
Feel free to be creative.
- One suggestion already made by Martin is trying to get as close as possible to the max-supply number 120804.563587458981178828 CRC, so starting with
0x120804(56)...would a great address - 0xC12C1E5… could also be nice
note that 6 matching characters is already a non-trivial compute challenge, depending on your available compute power and search time