Looks way too flashy and gamery. The G logo is everwhere.
Around 200. I'm very utilitarian in the things I buy, like I won't buy an i7, because all I do is type, browse the web, and message on my computer. If you think about it, RGB is really just hype. People are paying more for aesthetics they won't even look at. (Most people look at the screen/monitor). For me, it's not worth 30-50 extra bucks for the 10 seconds of RGB I see when I walk up to my computer. Just my 2 cents.
And yes single color. White is probably the best. For some reason, I can't stand any other color than white. I always end up turning the lights off(if they aren't white) after 5 minutes or so.
This looks really good, but there's no wrist rest. After been using a wrist rest with the MK55's I can't use a keyboard without one.