I have a self-hosted fashion blog, http://www.indigopeacock.com, and I currently use a free theme called F8 from GraphPaperPress.com.
I have tweaked the files a little bit to customize it and now I'd like to try out other WordPress themes just for fun. But if I want to switch back to F8, will those tweaks still be saved there? Or will I have to re-tweak?
The themes I'd like to try out are Cleanr, Coraline and Simplest.
I want to be able to switch back and forth and not lose the way the F8 theme looks. Is this possible? Sorry, I'm a total novice :)