So I was looking for some information on a "silver" BCG. Obviously not actual sliver, but one that is that color. So far I understand there is chrome plated, something called TiN (Titanium Nitride?), and Nickel Boron. The reason I want one is basically for the looks as well as the ease of cleaning. I don't really know anything about the "silver" BCGs. Are there other types? Is there anything disadvantageous that I should know about them? Do you have a recommendation for the best one for the money or the best type for the money (TiN, NiB, etc.)? Any info on them would be great!