Originally Posted by
cmb57
I don't currently belong to any frequent guest program. I have several airline mileage cards, but have never been a part of any other rewards program or credit card.
Did you mean to post this in the credit card forum? Seems you would be better off in the HHonors forum. To sort of answer your question, there's no downside to signing up for HHonors, so you might as well do it.