looks great mate!!
lighting shouldnt fade the card. Ive had a randy brown autographics in a part of my house that gets the most sun and the auto is fine and the card has slightly faded, its been there going on a year and half now, ill post some pics shortly.
Also with the one touch holders if they are ultra pro and the magnet is gold then is UV protected, if the magnet is silver its not...so there is pretty much no chance of the cards fading...unless ur a smoker!!