FREE Checked Bags at US AIRWAYS, UNITED & CONTINENTAL AIRLINES
1.) Register (free) for a new Diamond Club account at bmi
2.) Use Voucher Code: 1DC6SM
--Voucher Code should auto-populate (no need to enter manually)
"Via Dan’s Deals bmi Diamond Club is offering instant Silver status for new members.
That gets you Star Alliance silver, so free checked baggage on United, Continental, and US Airways, and some priority services.
Status lasts 12 months from signup. Get in one this one right away if you do not already have status with a Star Alliance airline."
You can read more about this deal along with Q/A at: http://www.dansdeals.com/archives/13155
CLICK HERE for more information on the Star Alliance benefits
CLICK HERE for typical baggage rates for Domestic and International