Very Poor Customer Service in Power Tools Department

Bought a Ryobi mini bench grinder beginning of the year and requested spare grinder and polisher stones/disks on the day of purchase. Have gone in regularly over the past several months and every time left my contact details for them to contact me when available. They never contacted me even once and have a different excuses everytime. I've had to order the disks directly from Ryobi at extra costs.