Rock'n'Roll Circus and Love songs versions

[PinkShinigami]

So I haven't really been following ayu much for the last year.. then I hope somebody can please answer this ^^

Which versions have the two last albums been released in?
What I (think) know:

Rock'n'Roll Circus can now be got in CD and CD+DVD versions, like regular versions.
A limited box set could be bought, with a tea bag, a cup, the CD+DVD version and the Arena Tour 2009 DVD.
But there was something about a photobook too?
Which first press versions did that follow, the box only, or the CD/CD+DVD to?

For Love songs, I'm more lost.. Like, totally..
I've read something about some special tracks (I mean, on which versions is "SEVEN DAYS WAR", first press, normal, wtf?), and something about both USB key, a microSD and a photobook.. is all that in a box or wtf?

Please describe these things as much as possible, because I really don't get it xD
Thank you! ^^