It's due to arrive tomorrow (a lovely surprise as it was originally due to ship at the end of October!) I'm definitely going the route of trying my existing storage options first before any further investment (other than a usb hub and usb-c to DP cables for additional monitors).
If I look for new storage options, thanks for all the suggestions, I'll be coming back here and further researching options.
If I look for new storage options, thanks for all the suggestions, I'll be coming back here and further researching options.