[OS X TeX] Keeping TeX installations synchronized between machines

[Chris Goedde]

Does anyone here have any suggestions for keeping TeX installations  
synchronized between machines? I have three machines that I regularly  
use (work desktop, home desktop, laptop), and it's sort of a pain to  
keep things synchronized so that I have the same environment everywhere.

I'm talking about everything, not just the main TeX installation and  
app versions, but also all local files (currently under ~/Library/ 
texmf), all TeXShop files (macros, engines, etc), things related to  
BibDesk, blah, blah, blah.

Chris