Therefore I suggest primarily plastic construction. Um , components. Just some ideas that I had , um , energy source , it's kinda hip to be eco friendly so I thought maybe we could do something with solar power with an alkaline battery backup. Um the user interface , I was  since we can't use metal I was thinking maybe a high grade recycled plastic.
Mm.
The chip , um , silicon based chip I don't really see any way around that , we can't really be different in that respect. Um , the sender well I'm thinking infrared 'cause it is the industry standard , multi channel , that's a word I made up , I don't really know what it means.
'Kay. Fair enough.