Goog,
The potential deal is this:
Price match with Staples including MIR.
In the store you can do this with a little persistance. I think there may be a manufacturer's rebate, as well.
One deal further. Do it all via a CSR and apply a coupon. We have never tried to do a PM with a MIR online. We have done it at the store.
I think you would be pushing your luck to do the PM with a MIR AND an online coupon at the B&M. However, our Staples Manager probably would do it. I think most would give you the Circuit City type runaround.
Is there a confirmation that Staples carries the exact product online? We are searching the site and the one we have come up with doesn't have a picture of the box. Also, you may get the runaround with a CSR that they can't PM an IM product. If so, keep calling until you get another CSR.