When you use your Aeroplan miles to redeem for an Avis car rental through Sept. 30, 2008, you can get 1,000 bonus Aeroplan miles (that’s right — you can get miles for spending your miles). As long as you pick up your vehicle by Sept. 30, you will earn the bonus miles. Rental must be in Canada only and members can earn only one 1,000-mile bonus during the promotional period. Avis rentals start at 23,500 Aeroplan miles.