asterisk users - May 2005 - Anyone done the Cisco 7960 FW migration path programmatically?

Has anyone out there scripted the rollthrough migration of the Cisco 
firmware?

It would be fantastic if there was an app that would generate a set of 
templated .CNF and XML files based on the MAC addys entered, then 
control and present your .BIN images through TFTP.

It could then also send the reboot signal too, walking through the 
oh-so-ridiculous path from 3.2 (which every 7960 I've bought to date 
seems to ship with) through whichever image you've bought.

If my scripting/programming skills weren't so weak I'd try myself.

/rg