Looking for what other MY users have for their rear facing car seats. Would be very grateful if anyone could chime in with models they have used as well as spacing(maybe even photos). The wife and I test drove a Model Y this weekend. Tried to fit one of our Britax seats, and it seemed kinda cramped. Possibly due to not anchoring it down super hard into the seat and just placing it, but it was concerning. She is 5'7" and I'm 6'1".