So my ISP provides me 100 mbps speed. I bought the Asus AC58U (4 antennae, 1300mbps), later discoverd that there is a cheaper Asus AC53U with 2 antennae and upto 1200mbps, and has same flash and ram memory and the same amount of MIMO as the 58U, so the only advantage i have is 100mbos more speed in this one which i wont even need. I wanna ask did I waste my money? or does the 58u having two more antennae over 53u give it any advantage?