Hi all,

I'm sure this has been discussed on FT somewhere, but I can't seem to find the thread.

I'm curious when it makes sense to expand to a second frequent flyer program. I'm fairly new to the world of miles and points, and I've been focusing my efforts on AA and Hilton. However, I see that the United Explorer card promotion ends today, and I was thinking about applying for that.

Since I only travel a couple times a year, do you think it's better to concentrate on one program or does it really not matter?

Thanks!