There are very few of us who've ordered a light blue one to be honest. There are a couple of pics on the forum but I'm struggling to remember where. Will post again when I find them.
In the meantime, from what's been said on here, the light blue is VERY light and looks almost white in some lights. I saw the colour swatch at my dealer's and the only way I could tell it was blue was to put it next to the white swatch, at which point the difference was quite noticeable.
I'm due to get mine in 3-4 weeks and will post some pics then but I have to say the white is definitely more popular and does look fantastic.
Hope that helps.