Apple resellers this week continued the trend of aggressive price drops on Macs, slashing 2.3GHz 15" MacBook Pro with Retina by $200, while MacMall cut a fully loaded 2.5GHz 13.3" Retina by over $300. Meanwhile, February's new MacMall coupons for AI readers offer the lowest prices anywhere on all other MacBook Airs and MacBook Pros -- and they won't be beat, anywhere.