Originally Posted by
4ARedOctober
I am worried about losing my existing miles. So I just signed up for the 20k credit card promotion.
For others of you that are concerned about losing your miles: before you apply for credit cards or do anything else I'd at least consider turning as few as 25K of your existing miles CO into
three roundtrips on Southwest, see
http://www.flyertalk.com/forum/showthread.php?t=747394