I have an older home with no neutrals in most of the wall switches. Now that Lutron can be tied into Smartthings I was thinking of taking advantage of the HD Deal of the Day. However, I just read that the switches are supposed to be within 30ft of the bridge. I have a three story house (not including the basement). Currently my internet comes into the house on the 1st floor which is where my router and all my hubs are located. I am worried that the distance between the hub and some of the upper story switches may be too far for the system. I was curious to know how far other people have been able to successfully place their switches from the hub?