I use glass enclosed hoods and Kool Tubes so I don't use that product but they have been around for a while. I like the glass and a blower my self but hey let me know how those work out for you. 30 bucks is cheap just for a test.
Zandor Reviewed by Zandor on . Heat Shield? http://www.hydroshop.com.au/Products/StockInformation.asp?stockNo=359 Ehh? Comments. PLEASE! Rating: 5