This can be quite a blessing in disguise. All three of the World Champion teams from 2013 have active FLL or Lego robotics programs feeding into their FRC programs. It is quite likely that your Lego robotics related activities will make your future Chairman's Award submissions stronger.
https://drive.google.com/folderview?...&usp=sha ring
http://www.theory6.ca/wp-content/upl..._-_UPDATED.pdf
http://www.team610.com/wp-content/up...ebook-2014.pdf
Carnegie Mellon has offered high quality NXT-based teaching curriculum for many years now. They now offer EV3-based curriculum too.
http://www.education.rec.ri.cmu.edu/