Hi Wolfie,
Welcome aboard. I’ve recently taken the plunge a bought a Candy White ED30 after many, many years of Reflex Silver. The silver was always a great colour, looked shiny even when dirty, and polished up like new. However after I saw a white 3-door GTI I changed my view of white immediately. Looks awesome when clean, really shows off the lines. When dirty still looks good. Very easy to clean as you can quickly see where all the muck is. Looks even better with privacy glass... reminds me of my hols in Greece.
I checked ‘far & wide’ to see if white would be detrimental at trade-in... the opposite is true as it is perceived as a performance model... not an economy basic. I don’t see many Porsche 911’s being marked-down due to being in white.
My own colour preference is white, silver, dark grey then red.
Have fun... Hotrod