Is there any difference between the two WVB's? I have a WVBR0-25 installed next to my main (wired) DVR. I have two C41 Genies in other parts of the house but the performance is awful on one of them. It's too far away. I'd like to connect another WVB and see if I can get it closer to that Genie. I see both the WVBR0-01 & 25 for sale cheap. Does it matter which one I get? Thanks for your help.