I just finished watching the Dubbed Lucky Star from episode 1 to 24(all the episodes) this last week. (Yes i watched an entire series in 1 week).

How is it? Fantastic. Most peopel would have come across this here and there but never looked at it. It's mainly about a group of high school girls goign tho what i thing is there last 2 years before collage. It is insanely funny and it makes an effort to break the 4th wall constantly with a 2-3 min section in ever episode just for that.
It's probbaly one of the best drawn anime i have ever seen and all the charatures are really likeable however they only down side is also it's greatest point. It's animation style shows them as beeing alot younger than they actually are. I thoguth the main charature was 12-14 but tured out she was 17!!!!! Execpt the men of course but there are about 3 in the show so you won't notice it that much.
highly recomed you see it and atleast give it a try. You can watch all 24 episodes here at Pimpanime.com for free with no limits along with many others (But no Yu-Gi-Oh )

P.S. Sorry for bad spelling as this was writen in a hurry