has anyone ever linked rewards accounts together before and had any problems with it? I just got approved for a green and I already have a blue, I will be using my green for all my everyday purchases instead of my debit card and my blue in case I need to carry a balance and I will be linking the rewards programs and wanted to make sure it was easy. also what is the main difference between the green and the gold cards? points earned same way? I see the diff between the gold rewards plus and green rewards plus(transfer 1 to 1 in airline miles) but what is diff between green and gold? Thanks for any advice in advance.
