Question : Problem: Imaging XP to external drive and restore back from external drive

I have a test environment with 3 different PC's.  I have an XP base build for each which is slightly different.

I would like to be able to make copies of each system to an external usb drive ( all 3 on same disk ) and have the ability to restore easily by booting from the external drive.

I am not sure of the best way around this.  Any suggestions

Answer : Problem: Imaging XP to external drive and restore back from external drive

also some free alternatives

http://ghost.radified.com/ghost_alternatives.htm
http://www.911cd.net/forums//index.php?showtopic=16534
http://www.osalt.com/ghost


I hope this helps !