You are right, rearfacing is much much safer and you want to rearface your little guy as long as you can. Â
Â
My favorite seats:
Â
Sunshine kids radian XTSL. Â We own 2 of these
Good: Â Rearface to 45lbs, narrow so is nice if you have to sit next to it, folds up so easy to carry through the airport for travel, sturdy seat, headwings, tall, teathers rearfacing.
Not so good: can be tricky to install in some cars, can be hard to get upright in some cars, some people have a hard time tightening the straps (I've never had an issue with this), heavy, more expensive, some people have issues with the superLATCH.Â
Â
MyRide:
Good: Rearface to 40lbs, nice cushy seat with infant insert, cup holders, fits well in smallish cars,
Not as good: wide, shorter shell (so not as great for tall kids)
Â
TrueFit/TrueFit Premier: Â We owned one of these before getting the radian
Good: you dont have to take it out of the car to wash the cover. Â No rethread harness adjustment, very tall seat, comfy infant insert, has lockoffs, headrest can stay off until baby reaches 22lbs or a certan height.Â
Not as good: only RF to 35lbs (but is very tall, often rearfacing seats are outgrown RF by height before weight), some find the harness adjuster strap hard to reach when RF, wideish seat. Â Â
We traveled with ours just fine!Â
Â
Complete Air:Â
Good: rearfaces to 40lbs, headwings, very tall seat, quite narrow
Not as good: I found the neck straps to be too close together for my ds
Â
Some other good ones:  The other Radian seats (radian 80, 65), Evenflo triumph advance, graco smart seat (don't know much about this one, its pretty new)
Â
Some not as good seats: alpha omega 3 in 1, they are outgrown in height quickly (so especially not so good for a tall kid). Â New generation Britax seats also have quite short shells, so for the price there are a lot of other seats that will last longer, and have more legroom than Britax. Â They are nice seats overall though.Â
Â
Â
Â
Hope that helps some! Â Â Some of these you can see at babies R' us/target, so it might be good for you to go have a look and see what you like, Â also, having a budget in mind helps sense there is quite a range.Â