For anybody interested.........My Snap! 200/200 is up and running. Ordered it Monday morning, received the new 7490 Tuesday and got the 200 switched on Today. Here are a few speediest results, NZ, Aus and US. Very impressed with the new Fritzbox wireless AC to my iPhone 6 with wireless AC.
As far as real world tests go I have tested a download from a site I use in the states San Jose to be precise and the download speed reached 136mbps!
Pretty impressed so far and highly recommended. Thanks Snap for the great service and seamless upgrade.