I'm currently using a X10 ms14 motion detector in my sunroom and it has been working fine. The problem I have is that it puts out a lot of X10 traffic and sometimes it screws up some of my other X10 devices. I'm using a Homevision connected to a PC to handle my automation. I'm looking for a wireless solution that I could interface to either the PC or the Homevision. I was leaning towards a wireless alarm addon board and motion detector, but I just started looking at using a w800 with the ms10 detector. Are there other solutions? I think the w800 would be the cheaper approach and is very expandable, but I'm not sure how reliable it would be. Any suggestions?