Sync between Macbook Pro and New iMac

[segovius]

Awaiting arrival of my new iMac and working through my list of 'to-do's' to set up my web development environment. Initially to start off the machines will be clones of each other.

Basically I have Php/Apache/MySql running from localhost in the webserver/documents folder. I am going to be working mainly on the iMac but often remotely at a clients or wherever on the MacBook Pro.

What I need to happen is a 2-way sync between the two so that all the flat-files and MySql databases are in sync to the latest updated version.

Any suggestions on the best most painless method?