Does anyone have one of the new Britax seats with Click Tight? We don't have LATCH in the center seat in our car, and I was about to pull the trigger on a Chicco Nextfit the other day but my computer was being difficult. I'm glad, though, because yesterday I saw an ad for the new Britax seats and it might be a game-changer. Just wondering if anyone has used one yet and if you recommend it!

Also, is it worth spending the extra for the Advocate over the Boulevard? DD is in the center now and will be for the foreseeable future, but if we decide to have a second kid she would move to the side and would likely still be in that car seat...so I'm undecided...