Yes I have purchased 2 with the same billing address and 2 different shipping addresses and I have received the rebates already
from rebate: Original Proof of Purchase 12-Digit Barcode cut from the PIXMA PRO-100 printer box (and Canon Digital SLR or PowerShot camera box if applicable),
leaving a hole in the box(es). WE MUST RECEIVE “PROOF OF PURCHASE” WITH CARDBOARD INTACT. DO NOT PEEL OFF
“PROOF OF PURCHASE” STICKER. (SEE SAMPLE UPC BARCODE ABOVE)"
Did you actually cut a whole in the box? (I'd rather not)