double pram advice

[dawnrise1]

Hi. I will have a 20 month age gap between my toddler and lo who is due soon. I really need to buy a double pram, but not sure which one to buy, just wandered if anyone has experience as its good to ask people who have used them. The ones I like the look of are Phil and Teds, the caboose joovy ultralight (although haven't managed to see one in the shops) and the minijogger. any help appreciated on pros and cons