Good sir I suggest you to take Sasameki Koto too, definitly.
You can't imagine the urge/need and the amount of people waiting for it to get translate.
If you browse your net a bit on forums/blogs about yuri shoujo-ai, chat box are all foll of "when is the next SK?" same as forums.
Just look at Dynasty's one, it's the one with the most read/views etc among the projects or manga section.
I'm not from DynastyScan so I can't tell you that you must translate or not SK, but damn if you hadnt ridden them yet(which I may assume cos you would translated them otherwise since SK is the top stuff) do it.
Plus you can't imagine the amount of people waiting for the english scanlation in order to translate it in french, spanish, russian etc... unfortunatly we dont all speak english too and i know from my own experience frenchies ones sux(im french), none of them have a japanese/french one.