[ros-users] ROS Installation Redux 1

I see that I can choose to install "ROS Only", "Base" or "PR2".
Can't I install them all and use them all?

Thanks for your advice,
SamQ
                      
_________________________________________________________________
The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with Hotmail.
http://www.windowslive.com/campaign/thenewbusy?tile=multicalendar&ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_5