I think Wubi is an excellent tool, and it's a shame it's been discontinued, but I'm ready to use a real disk install because apparently it will speed up Ubuntu noticeably.
However, I have a lot of custom settings and themes and programs installed and I would like to preserve these. Is there some way to backup my system the way I have it and restore it to that from a clean install of 14.04? If not, I'd prefer to stick with Wubi.
Thanks in advance.