A bit of an aside... many banks cross-sell credit cards with their mortgages.
I find it humorous that today a homeowner will have to qualify at a rate of 4.64% to get that five years fixed rate of 2.64%. After crunching the numbers, the branch representative informs the customer they can afford not a cent more than $X under the new mortgage rules. Then upon signing the documentation in the branch, "Oh, you've also been pre-approved for a $5/10/15,000 credit card at 19.99%!"
I know they're different products with different rules but still, kind of worth a chuckle.