Take advantage of $210 offer from Chase : United Mileage Plus Visa Signature Card

http://www.firstusa.com/cgi-bin/webcgi/webserve.cgi?partner_dir_name=united_signature_21k_afw_destinations%26page=cont%26mkid=621S

LINK 1

http://www.firstusa.com/cgi-bin/webcgi/webserve.cgi?partner_dir_name=united_signature_21k_afw_challenger%26page=cont

LINK 2

Note:

You can exchange 21,000 bonus miles for http://www.united.com/page/article/0%2C6722%2C51662%2C00.html

$210 for United Airlines air-ticket.

Other possible rewards include:

$150 in http://www.united.com/page/article/0%2C6722%2C52130%2C00.html

"Lettuce Entertain You" Dining Gift Cards
OR
http://www.united.com/page/article/0%2C6722%2C52131%2C00.html

$1025 in dining gift certificates (10 X four $25 gift certificates for 20000 miles + $25 for 1000 miles) from http://www.ibankdesign.com/restaurantcom.html

Terms:

Receive 21,000 bonus miles after approval and spending $250 in qualifying transactions on your new card.

The first year annual fee is waived, a $60 value.