Okay experienced baby wearers! I'm torn here. I have the original Ergo and like the way it feels but it's SO dang hot especially with the infant insert. I'm tempted to purchase the lillebaby as no insert is required (and they have super cute patterns) but is it any cooler? Here in NorCal it gets up to 110 in the summers so I don't want something I can't use for several months of the year. I'm willing to invest in a good carrier if I can get a few years (all year) out of it. Thanks for your input!