I started watching this series recently and I think it's pretty good, I don't watch much anime anymore but someone recommended this to me and it caught me from the first episode. Flip Flappers certainly has a bit of an air from Nanoha or Pretty Cure, it's about some sort of magical girls traveling through crazy dimensions and having fun, I think the art direction is great, I like the animation and some episodes have great action scenes too. I wish Vivid Strike! was half as good as this. Also it's yuri friendly.
If someone is looking for something recent to watch this should be a good recommendation.
i've been hearing about this series. first came to my attention when i saw someone having posted a single image containing the Hansel and Grettle ED Images and i was wondering "Hansel looks really girly, maybe it's a anime shoujo ai/yuri version of it"
it's already hitting the upper levels of my to-buy list. just have to wait for it to come out of DVD