Hi, SC newbie here.  First of all getting synced was easy, well done!  
Some feature requests:
1/ I missed the notification to port forward, it vanishes after a few seconds, can you make it persistent?
2/ Looks like I have to have the wallet fully unlocked to be a farmer and pick up contracts, seems very insecure.  Can you make the wallet 'unlocked for farming only' and to fully unlock you need the passphrase again, (I have seen similar on other coins)?
3/ On the subject of security, I know you (and so do I) want a secure coin, but please add a user generated passphrase option.  I dont want my passphrases written anywhere.  Set a standard if you like, 50+ characters mix of upper/lower + numbers and special - my 'memory wallet' passphrases exceed that.
4/ I would like to have a preferred list of storage clients, say I want to support a charity with cheap storage below the SC market rate, if they give me their wallet address I can add that and support them privately, without hurting the overall market rate.
5/ Please let me run Sia from my NAS drive where I have 1.5 TB free.
6/ Creating an app for Synology boxes would probably help you with storage volumes.
7/ Please allow Sia to be minimised to the sys tray in windows.

I tend to have a lot of crazy ideas, thanks for listening and good luck!