The following info about a $60 bonus for Discover Motiva Card was reported by FW user dragoon976:
"""
Discover More: 3.99% till Jan 2011 ($75 BT fee), 60$ bonus after 500 in purchases
Go here.
Use invitation code: FFUT
This was in the coupon section of the LA times.
"""
source: fatwallet.com/t/52/745604/