I guess it's only a matter of time before spammers realize there's an ever-growing interest in silica products among home theatre enthusiasts. I dread already the day when my Inbox shows a hundred emails titled Re: Your s1L1cA Order 817263, Order NOW for Discreet Service. :rolleyes
Well if it weren't for Silicon Valley, we wouldn't be getting spam email in the first place
sil·i·con (sĭl'ĭ-kən, -kŏn') n. Symbol Si A nonmetallic element occurring extensively in the earth's crust in silica and silicates, having both an amorphous and a crystalline allotrope, and used doped or in combination with other materials in glass, semiconducting devices, concrete, brick, refractories, pottery, and silicones.