I'm getting a lot of reads, but no responses
http://www.avsforum.com/avs-vb/showthread.php?t=847290

So, let me rephrase my question to be more general

What is the overall feedback about the quality of AV Toolbox products?

Quality is just fine... and during my searching, I found that this company sells "mostly" to the professional broadcast market, which is why I had never heard of them

Bought $70 4-to-1 box which works perfectly
http://www.avsforum.com/avs-vb/showthread.php?t=847290