HI,
Thank you for the input and feedback. I really appreciate it.
I think our max budget would be $200 but, ideally I would like to spend $150 - I am not sure this is even realistic. Maybe booster only isn't too expensive?
I was considering the Evenflo Symphony and had researched the graco nautilus for a while before I realized that RF wasn't an option in it.
Thank you again.
I wouldn't worry a bit about the booster at this point. You are correct in that you can buy a booster seat for cheap--easily under $50 if want. Your child will be riding in a harnessed car seat for a bare bones minimum of 3 more years, preferably 4-5 more years. We recommend kids stay in a harnessed seat till they are at least 5 to 6 years old and at least 40 lbs. And right now, your child needs to stay rear facing, till at least age 2, preferably till age 3 or 4. If you choose a nice, tall convertible seat w/high height and weight limits, you're child will likely be able to move straight to a high back booster seat from the convertible. Seats that are most likely to do that are the Britax convertibles, The First Years/Learning Curve True Fit, Evenflo Momentum, Sure Ride, and Triumph, Diono Radians, Graco My Ride and Size 4 Me...
As far as continuing to look at the supposed "3 in 1's", the Evenflo Symphony and Diono Radian (the one that has a booster option) are the only ones we'd ever recommend using as a booster, and fwiw, they won't last long as a booster and those are heavy seats. I don't think I'd want to use the Symphony every day as a booster fro my kiddo. Too heavy and difficult to move around into another car just for a booster. The Safety First/Cosco 3-in-1's (Alpha Omega, etc) make horrible, dangerous boosters. I'd rather see a 5 yr old in a well fitting backless booster that costs $12 than one of those.
Ah, almost forgot....convertible carseats install much more upright than infant bucket seats and take up less room front to back. Britax, True Fit, and the Evenflos aren't likely to interfere w/the front nearly as much. I've installed Evenflo convertibles (3 different ones), Britax, Graco, and Cosco convertibles in my mother in laws Sonata. Very easy car for installs and almost anything will work in it.
If you have more questions, please ask. We're here to help you. Welcome!