I was wondering if there was a "best" airline affiliated credit card for the purpose of earning EQM miles? i.e., is there any credit card that doesn't cap you out at 10,000 EQM miles annually? (I've a while reading the forums and haven't come across any--but I figure it doesn't hurt to ask in case I missed a thread)

Re credit cards, earning EQM on an annual basis is the biggest draw for me (versus, say lounge access or a 5K EQM one-time grant). I would like to sign up with an affiliated credit card and start using it for some amount of purchases each year, without planning to cancel it etc.

Re airlines, I will be focusing EQM mile efforts on CO, UAL and AA. So I am hoping one of these guys has a great credit card program that I missed (although I don't expect this to be the case). Alternatively, if someone else has a great card program, I'd consider racking up points on that respective card instead.

I currently have Amex Gold and charge 75K a year to it annually. I am figuring why just get regular miles if you can get EQM miles...

Thank you. (I apologize in advance if anyone feels I haven't done enough reading on my own; I've spent a few hours reading threads/browsing websites at this point.. but I am a newbie.. and have to google stuff like "RCC" "EQM" etc.)