No. 70th Anny was '02 (Spurrier Year 1). They first broke out the white on whites in the '03 (Spurrier year 2) opener and wore them until we lost to the Giants in week 3. Then they broke them out again in '05 and it coincided with the 6 game win streak. Then they wore them to start the year last year but dropped it in midseason. On the tickets last year all of the players were in white on whites.
For the record, I like the white on whites. Burgundy on burgundy however would be hideous, see: Seminoles, Florida State.