i am a graduate of tealeaf academy. i took all 3 courses, which took about 4 months to complete. I got my 1st dev job about 2 mo. later. They did help find a job by introducing me to their rails/ruby contacts in the city i was living in. I didn't have any OOP experience prior to the course. I totally recommend this if you want to learn rails to bootstrap your own product or change careers and become a dev. I did this for both.
you should sign up for your competitor's online bootcamps. See what they do, how they approach teaching the subject matter, etc... 2 years ago, michael hartl owned the marketshare for learning rails. Now, theres dozens of online courses teaching rails.
source: myself...I am an expert at "Learning Ruby/Rails"
Better hurry up. Condo construction is taking over the city. Rental market is skyrocketing. There are 82 people relocating to Austin everyday, according to my realtor friend.