|This process is YMMV as it doesn't work on every television found on the Vizio site.|
1. Find the TV that you're interested in and then find the Model # (typically found in small print in the upper left on the products main page).
2. Add the letters "EPP" to the beginning of the model number. This will give you your discount code to be applied in Cart.
--This Vizio 55" Class LCD HDTV - http://www.vizio.com/VF550M.html
--Has a Model number of VF550M. Simply add EPP to the beginning and you have a promo code of: EPPVF550M
--Promo took $187 OFF the list price