Hi all. I'm in the process of deciding which cactus to buy and can't make my mind up over specs! Which engine should I go for? Doesn't need to be a supercar or anything but don't want to be struggling going up steep hills in Derbyshire with 4 adults and luggage on board. Also I'm thinking all black but feel or flair? Heard that 16 inch wheels are a better ride. Any help and advice would be great. Thankyou in advance.