Rocky,

If you have not already done so, call CO and buy a Prestige Pack for $99. Inside you will get:

6 segment FC upgrades
2 PC lounge passes
1 $99 companion ticket voucher
1 $75 off (waived initiation fee) for the PC

... and many other airline, hotel, and car rental goodies like discounts, free magazines, class upgrades, memberships, etc.

Enjoy!