I own a Logitech 890, and the battery has failed and so has it's replacement, i have to charge it every 2-3 days and i'm getting sick of it. I have a RF extender setup and want to keep my ability to keep may cabinets close, so I'm looking at the new offerings from Logitech cause I like the software and simplicity. My question is, looking around the web at the 900 and the 1100. Both include built in RF. And from what i can see are for some reason about the same price(depending where you shop) just shy of $300. My question is which should i get?? I don't have an automated home(lights, curtains) or anything like a full fledged theater. I've got a LG 47LH90, a Onkyo HT-SR800 w/SA-WX700 , a LG BD370, a Xbox 360, and a cable box. THANKS!!!