So here is a big question for you guys. I have a 900 still sealed in a box. I`m almost done setting my living room AV system and was going to setup 900. I started reading about the Harmony Ultimate and now having doubts if I should go with that instead of the 900, or just get a hub in addition to 900(for iOS/Android control). Here is my setup so far, Yamaha v671, Samsung SmartTV, Samsung smart BD-Player , FIOS STB, RPi OpeneElec (controlled via HDMI-CEC from AMP), GTV revue (mostly not used, wish it had more functionality like hub or does it ?), Roku 2 XS, Wii (very rarely used), insteon (ir link for lights control). I add devices to test from time to time, WDTV, AppleTV etc... I used multiple Harmony remotes before. So the question is should I just get ultimate and skip 900 or should I install 900 and add hub maybe with the smart control as a simple remote for the iOS/Android control ? Any feedback is appreciated !