Consider this ...
LHR-YYZ-LHR in Y class fare = $1616
LHR-YYZ-LHR in J class fare = $7811
A s/w upgrade saves a lot of money. They are definitely not useless. In this case two s/w coupons are worth $6195 !!!!
[edited to correct figures]
[This message has been edited by After Burner (edited 04-01-2001).]