Quoting GL♣PK:" <blockquote><b>Quoting MommyToWesley:</b>" Yeah we used Consumer Reports' website, ... [snip!] ... to pay for a subscription. Oh I know, these seats change so much.. I haven't had to look at car seats in almost three years!"
MIL has a subscription for their business, so I mooched off her to look
I also thought about something- it probably depends on which fabric/color you go with for the Chicco as to whether or not the baby gets hot/sweaty. SIL has the same seat, but the black/silver microfiber one (I think it's the "Graphica" color), and her DD used to sweat and complain all the time when she was in her seat. They had to buy a little fan and attach it in the backseat for her.
We have the green/brown one ("Adventure" is the color Chicco calls it), which is made with a breathable fabric, hence no problems with sweating. From what I can find online, the "Adventure" and the "Midori" are the most breathable fabrics.