I have been looking to but some Artic silver3 but the cheapest I can find it is like 15 bucks. I have found immitations that also claim 99% pure micronized silver but are much cheaper. I was wondering if anyone knew if AS3 was that much better for the price or? If the generics did the job just as well. Or even if there was a pirticular brand that was also good? thanks for any info.