Hello mate,
From personal experience if you have set your heart on Candy white with those particular options I would advise you to hold out until the right car comes along. If will be definately worth the wait. We searched for a couple of months in order to find the right car which was a Candy White 5 door after originally looking at the steel grey option. Its just my opinon but the Candy White truly is a beautiful car and you wont be dissapointed. Ours is a '56 model with paddle shift DSG, has full service history, 40,000 miles and had loads of extras, including electric sunroof, arm rest, sat nav, parking sensors, xenons, headlamp washers, heated/folding mirrors, 18" Monzas. The only thing it didnt have that we really wanted was heated leather seats, it came with heated cloth seats. We bought it from a V.W. dealer and coincidentally he had a steel grey 5 door gti for sale as well which had heated grey leather seats, door cards, armrest etc. So after a little negotiation and a bit more cash the dealer swapped interiors for us and what a transformation it made. Dont settle for second best if you have you heart set on a particular car and the 3 door candy white looks awesome but with 3 kids as well the 5 door was our only option really. Good luck with your search I hope you get what you want in the end