oh, Holly, I have to disagree with you here! If you get one of the travel systems you have to have somewhere to keep the carrycot/carseat whatever. I had a travel system at first but found it cumbersome and heavy - luckily I borrowed it so could give it back. I agree its lovely to have the baby facing you, but that's only for the first few months then they want to see whats going on!
Personally I'd go for something like a Maclaren buggy (simple, from birth). Especially as its the summer, so less need for them to be snuggled up. It will last you for years and is an umbrella fold, light and so easy to cart around. And easy to get serviced too.
Whatever you get, make sure it fits in the boot of your car. And make sure you don't have to piss around taking wheels off as you do with some 3 wheelers.
But having said all that, I've been buggering around with various double buggies for years so a simple single really appeals to me!