Hi Clarissa- I was hoping to find a tech who might be willing to help me purchase 4 car seats for 4 different vehicles (2 personal cars, 1 grandparent, 1 babysitter) over the next month. I live in Peoria, AZ and want personal guidence based on our vehicles and our various needs. We are willing to pay for someones times/expertise. Are you interested? Or can you maybe recommend someone? Any help is appriciated.