Following on from another thread, I am going to build a 'PE cd of some kind to explore further the various "small" imaging programs. ie. DS and DC and anything else that comes along. I have built a BartPE before but would like to know how it compares to UBCD4Win both in building, and also in booting and running programs that do not require an install. This seems a great idea to me to be able to image with just an .exe kept somewhere safe. Any thoughts please?