Thoughts on convertible to double strollers

Are any other ftm's considering getting a stroller than can be converted into a double? I'm procrastinating cause I don't even have 1 baby yet, but I like to think I'll have another. They are a bit more expensive and I don't want to tempt fate by getting one and then not being able to have a second either. I'll be 35 in the summer which isn't a massive factor but still something to think about as a second wouldn't have a massive age gap. I'm looking at the icandy Apple to pear in case anyone has any thoughts on it.