I need a new router for my MBPr and looking at getting an AEBS that has 802.11ac. But I would like to make sure I can fully utilize the new router for my mac. ALSO which router to buy ? MC414LL/A ($93.00) vs ME918LL/A ($180.00) vs ME177LL/A ($278.00) etc? My MBPr is : MacBook Pro Retina 13” Late 2013 OX 10.9.4 Processor 2.6 GHz Intel Core i5 Memory 8 GB 1600 MHz DDR3 My current router is LINKSYS AC900 dual band model# EA6200 which signal gets lost/skip if I move to another room in a house.