Yeah, I like season 1of Infinite Stratos but the season 2 of Infinite Stratos is bad, though.
Anyway, check my list for recommendation. http://myanimelist.net/animelist/Copy_Cat_Master
Basically, watching and completed is good (in my opinion). On hold and dropped is bad (in my opinion). Plan to watch is something that I need to watch when I have the free time. xD