We have the evenflo aura carseat for the little one I babysit for and I have had two children of my own as well as babysat many others through the years.  And i have to say this is the carseat that I would recommend the least.  It doesn't have belt slots to be used without a base so the parents that I babysit for had to go and buy not one but two more bases for each of their cars as well as mine.  It also has a small canopy that doesn't shield the babies from the sun and the handle seems rather flimsy.  The little one I babysit for is 16 pounds and when I carry her in it by the handle it feels...