Yotsuba&! is wonderful. I'm waiting for the 4th book as well, but I've been downloading fan-translated chapters for ages so I'm way way ahead of the books anyway. If Azumanga Daioh is very much like Yotsubato, I might have to look into it. All of the humor and timing is really great, and she's a great character. (Would be terribly annoying in a real child though.)
This may sound so bizarre but I love Yotsuba&! so much that I just couldn't bare to download it. This is one of the few mangas that I really want to hold in my hands and read. I do agree with her being really annoying as a real child...everyone around her has the patience of a saint.
Although it's not technically a manga, I do get Shonen Jump. I have to confess to enjoying Naruto and Hikaru no Go. I'm not sure if I would have bought them if they weren't in an anthology but I enjoy those and No Piece enough to buy them as a set.
I also enjoyed Shadow Lady. Unfortunately I searched for years but couldn't find all the issues so I had to settle for downloading it. I remember liking Video Girl Ai a lot back in high school although that was when Animerica Extra was still in print.
And herio, I deleted your post because this was so not the place to be advertising your comic. :S