I think it's a tough one. If it works it's flippin' awesome, if it doesn't it can be a despairing experience. I guess the safe bet is to have a fall back optio

I think it's a tough one. If it works it's flippin' awesome, if it doesn't it can be a despairing experience. I guess the safe bet is to have a fall back option for those that want it. Personally, with travel bookings I'd happily never look at a 3-part date drop-down again, even if the price is the odd clarification/re-phrasing.