Hey City Moms! I've been wracking my brain about the car seat situation and I figure I'd go to the source before I explode. FTM status, obviously.
We are registered for the Baby Jogger City Mini, which is a very highly rated city stroller (for weight, ease of use, maneuverability, etc...). We are also registered for a Chicco Convertible NextFit carseat. DH and I then realized that the City Mini adapters only fit infant car seats. So we will not be able to fit the car seat we chose with the stroller we chose. I don't want to pick a new car seat. The one we chose will serve us for years, whereas an infant car seat will last maybe a year.
Sooooo.... should we even get a car seat? we live in NYC, don't own a car and take public transport everywhere. On the occasions that we take a taxi, we could have him in the carrier. How old until he can sit in the stroller himself? I've heard differing opinions/stats on this and was wondering if you had personal experience. If we can't put him in the stroller for 6 months plus, is the only option really to carry him everywhere?
As you can tell, I'm all over the place on this one so I hope this makes sense. Please help!

Re: Question/Discussion for city mommies about car seats
I don't know about your specific stroller but mine lays flat and I could put DD in it right away (and I did). She still uses it to this day and she is 2.5 now. If the stroller doesn't lay flat then I *think* the suggestion is they have to be sitting on their own. I know to actually jog you are supposed to wait 6 months.
As for strollers. It depends on how flat it lays. Newborns should lay as flat as possible. That said ours lays almost flat and we put DD into it right away with an infant head insert thing.
It would be the same with a subway wreck. It isn't likely to happen but it could.
[MC 11.20.11] [DS born 9.24.12] [DD born 10.15.14]
A good friend of mine had a baby in march and they acutally live in a building attached to the hospital where she delivered (her husband is doing his residency so they live in "student" housing) and they required her to still leave with a car seat.
Beth Israel:: " If you are taking your baby home in a
BFP #2 2/6/14 EDD 10/16/14- keeping our fingers crossed!
side note: We just picked up the registry gifts from my parent's place (we're never home and my dad doesn't work so he agreed to accept the packages) and a lot of hand me downs from SIL. It's so much more real now! I got so overexcited opening everything and organizing that my back is literally throbbing and I'll probably be lying down the rest of the night. Totally worth it!
https://www.amazon.com/Summer-Infant-77510-Snuzzler-Ivory/dp/B0045VA3SO/ref=sr_1_1?ie=UTF8&qid=1410048390&sr=8-1&keywords=snuggler
I personally would not be comfortable taking the baby in a cab without a car seat. I would buy one to have for cabs, rentals, etc