New
#11
A few comments for what they are worth...
I can do (Windows) file/folder backup and image to DVD+R (TDK) but honestly it is VERY slow. For some reason a full file/folder backup File/folder backup of around 3GB user data can over an hour. Then there is the endless debate on the reliability of DVD media and long term stability of typical low cost rewriters.
Low cost internal or external USB HDD are the way to go. I believe you need at least 2 because they do fail. I also use 2 imaging programs which are both "free" - MS imaging and Macrium Reflect (free). I'll probably buy the upgraded Macrium. 50GB imaging takes me around 25 min with both MS and Macrium on default settings. Restore about the same time if not a little faster.
In my opinion storing an image on a seperate partition is ok for:
(1) initial trial when you first get your system
(2) sometimes your OS just breaks and a reimage from the other partition could be faster. But still not ideal.