I've been lurking on here more and more lately and am starting to really get into LV! I've purchased a few random items over the past few months, but am I'm slightly confused about what lines/patterns/styles are seasonal vs limited edition vs part of the long-term stock. Can someone help, please? You all know so much about this stuff and I'd like to get up to speed! Specifically, which lines are permanent? Mono, Daimer, Daimer Azur, and....? What about Multicolore, Denim, Mini Lin, Vernis...? What about the Dentelle and the new Cruise line? Is that permanent, or will it only be available for a limited period? What about Mirage? Also, how many limited edition/seasonal lines are introduced in a year? Ahhh! I am so confused!