Perhaps put it on a debit card that has a lower mile earning rate, but gives you miles nonetheless?
I've seen a bunch of these posted around, but none of them exist in Canada (with the exception of one crappy BMO one), and so I tune out.
O
<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by Dudrop:
we2sparks
I called HD Credit Dept. and asked if someone gave me a gift coupon could I use it to pay off my account, I received a very polite "NO". Back to SQUARE ONE. 
Anyone else have any ideas?</font>