How about convertibles on a nice day, windows down, top up? If you want wind, put everything down.
		
		
	 
I have a car with T-tops, and it's a pain always lugging them around when they are "off." Also, it could be, paranoid about rain, or slightly chilly and you'd like to keep the option available; if you don't know where or how long you'll end up somewhere. Also, if you are picking up someone else like a friend/gf/family member, you don't know what is comfortable for them, better safe than mildly annoyed at people who like to complain  

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