Any seat that is marketed to "grow with the child" is basically considered a jack of all trades, master of none -- they're generally full of installation issues, heightened misuse errors, kids outgrow the harness too soon before they're ready for a
booster, as a booster they pale in comparison to others for various reasons + they expire before a child can safely ride without a safety seat of some kind.... We usually only recommend them as spare seats for an alternate vehicle but also inform the parent that they may very likely need to save towards a replacement anyway: especially when the parents are tall
Recaro Signo/
Como is at least as repsected as
Britax (they make race car seats) but I'm not sure how well they fit newborns. Britax
convertibles aren't the ideal choice for most newborns because its bottom slots are higher than the following 2 options.
Sunshine Kids Radian fits newborns well & should last until kiddo is ready for a dedicated booster, however the Radian is considered to be more difficult to use correctly. The Evenflo Triumph
Advance is also a very good choice for newborns & bigger preschoolers at less cost (very easy to use)
The advantages of the
Graco SafeSeat Step1
infant seat are that it fits newborns as well as over 90% of 12 month olds, various bases can remain installed in alternate vehicles, the seat portion can stay with you at room temp during severe weather & the seat portion alone can be installed without the base in an emergency + if you slip while merely walking on ice with baby in the SS1 there's less risk on injury. A convertible is still recommended afterwards, but by that time there may be even more options to suit your needs!
The best advice we can give is to try seats out for yourself at Babies-R-Us (they often let parents test seats in their vehicles, too) to find the one that you can use the easiest. Then have a local CPST check your install after the baby is born. Correct use always trumps fancy features
