the present perfect and preterite

Stores are responsible for providing Bizrate with correct and current prices. Sales taxes and shipping costs are estimates; please check store for exact amounts. Product specifications are obtained from merchants or third parties. Although we make every effort to present accurate information, Bizrate is not responsible for inaccuracies. We encourage you to notify us of any discrepancies by clicking here.

Store ratings and product reviews are submitted by online shoppers; they do not reflect our opinions and we have no responsibility for their content.