We have arranged for discounted group ski equipment rentals from Charter Sports. They are located directly inside the Vail Cascade resort.
Their instructions (our notes are in red):
The actual discount group rates were sent out to trip participants via email. If you did not receive that email, please email CK (ck@flskiadv.com) or Mohit (mohit@flskiadv.com) and we'll send it to you again.