Below you can find a guide to Hot/Cold wallet setup for CryptoSudo masternode.

https://medium.com/@coinaholic/cryptosudo-hot-cold-vps-masternode-setup-75484ea547ef

https://steemit.com/masternode/@coinaholic/cryptosudo-hot-and-cold-vps-masternode-setup

Isn't 10% Dev fee a little much?

Now is the best time to jump the $SUDO train. We are on highest block reward phase(4th) which is 90. Masternode ROI will fascinate early comers. By the way 9,000,000 of 15,000,000 premined SUDOS were burned hence the premine ratio is 2% now which is very very low. Don't miss the train or you will regret.

You can find glorious mining pools here : https://poolexplorer.com/coin/5989