Personally I wear 8k Tats and I absolutely love it.
15K Kurzicks and 15k Luxon are both awesome. I even love their 1.5k counterparts very much.
IMO go to the screenshots forum and scroll through the 30 or so pages

Wasn't really a joke, its how I decide most of my armors. Most people post pics of their Monks and in sometimes different sets (leggings from X, Top from Y) and it gives you a good start on what you want to buy.
I don't think Ill ever change my tats, but who knows!

Maybe when I get enough for FoW (Although my Mes has already called dibbs)