I am expecting a BlackWidow Chroma V2 to come in the mail in the next few days, and I saw that Razer offers a Metallic Keycap set. Would this fit the Chroma v2? And what is the benifit of using this with typing and gaming? If it is worth it, I'l use my silver to buy it. Right now, it is already easy for me to have my hands on my home keys (my hands natually go to QWER even when typing for school lol). And also, how come razer support does not advise pulling off keycaps, but they supply Keycap pullers in their store? I thought that was funny lol.