Versatile like R150 is a blessing from module design 

Extension Module Provides 48V and 12V (2000W) Power, 4 Input and 4 Output signal

You can remove the payload tank and spray cannon, and add the 3rd party equipment as you want. 

Add APV MDP 100 M1 Pneumatic Seeder

Add FIMCO 40gal Spraying System

Add a heavy duty grass mower

Even, go bigger!!!