Depending on how long you've been lolita for, I would be careful of Bodyline. There's nothing wrong with it any more, but some matured Loli's still hold grudges. But hey, I'm new and for all I know I could have just been stupid and have telling you what you already know XD
Anyway, I too have noticed too that Bodyline seem to have a bizarre restocking calendar. Sorry I'm not so much use...
It always happens to me, they sell out of what I wanted just as I am about to order...
*And I do not hold anything against bodyline, so you know. All bodyline that I have bought has been EXCELLENT quality. I just don't want anybody claiming I've upset them, because it wasn't my intention*