Upgrading OSX and Fusion?

Hi,

I currently am using Fusion 4.14 and OSX 10.6.8 and I want to upgrade to 10.9.

Is this the proper way to go?

1. Uninstall Fusion 4, which shouldn't affect VMs I assume.

(Is there an actual uninstaller, I forget?)

2. Upgrade to 10.9

3. Install Fusion 6 and then the vmware tools?

thanks!