Bing Rewards Gold get up to 10% off

Bing Rewards has introduced a new tier level system.

http://www.bing.com/rewards/levels

For those who already have signed up for Bing Rewards, and raked in all the new member bonus points, it is very easy to obtain silver status.
For Gold status you will need to perform 20 bing searches for at least 8 days. But once you reach gold, you get up to 10% off when redeeming awards . I believe you will need to perform these searches every month to maintain the gold status.

Benefits for each tier level
MEMBER (default level):
Credits for searching with Bing
Credits for Daily offers
Amazing Rewards

SILVER:
All the Perks of the Rewards program, plus
A One-time 50 credit Bonus
The Envy of Your Friends

GOLD:
All the Perks of the Rewards program, plus
Up to 5% credit discount on Microsoft Points
Up to 5% credit discount on Xbox Gold subscription
Up to 10% credit discount on all other rewards
The Envy of Your Friends, plus Bragging Rights

Example:
Amazon GC $5 [bing.com] - 525 points - 475 points with Gold
Amazon GC $2.50 [bing.com] - 275 points - 250 points with Gold
60 min skype [bing.com] - 100 points - 90 points with Gold
Starbucks $5 GC [bing.com] - 525 points - 475 points with Gold
400 Microsoft Points for XBOX [bing.com] - 500 points - 475 points with Gold