Its the perfect family car Ace, you'll be fine, two baby seats in the back, and I'm sure you'll find a double buggy to fit in the boot. Anyway many congrats, get some sleep now while you can. :-)
There's been big discounts now from where cars were 4 or 5 months ago, they are starting to get more realistic in my view. I'm surprised the Black one in Leeds is still up for sale though, I guess even that will get a discount soon, despite been more realistically priced that many of the others.
Ace did you look at the Red one in Brum, its down to 22K now after being originally up at 25K?