To clarify, I went to the Jalapenos in Stanley/Overland Park, but it's all the same.
Chubby Burrito is what I got, and it was pretty great.
I'm sure most are shocked, but there aren't a lot of great Mexican places in OP. We struggled to find one we really liked, so it's good to find at least one. Mi Rancito was alright. I heard there's a place in Lenexa that isn't bad, but I need to find out what it's name is and go there.