Chris, Congratulations. The K6100A is an excellent machine.
I would suggest you request the ER20 collet spindle ( if you have not already done so ).
Other than that you could work out a system to ensure the water bucket cannot be accidently tipped over. Maybe a stand with wheels if you need portability - this will also give you a better working height if you are tall.
Here is my setup -
The water bucket and fountain pump -
How the machine will arrive -
What about setting up your dust hose -
You may also need a 15 Amp power source.