The only purchase I have made so far that I have absolutely loved is our Oxo Tot Sprout high chair. I am not too sold on our car seat or stroller or anything else. I bought an Ergo (which I love) only after realizing that our Baby Bjorn was a piece of junk.

This being said, I really want to get the perfect convertible car seat. But I am not sure what to look for.
Amazon says Recaro and Britax are the best. But why? What is the difference between these and the $70 Alpha Omega Elite at Costco? Don't they meet the same safety standards? What features should I be looking for?

I want to make the right gear choice this time!