Britax Frontier XT Convertible (Canada)

[omelette]

We're looking for a 2nd carseat for my almost 5 yr old.  He's currently in a Radian seat and we're getting a seat for our 2nd vehicle.  I stll want him in a 5point harness so we're looking at the Britax Frontier XT convertible.  He can stay in the 5 point harness for quite a while still according to the spec. and then we have the booster for afterwards.  Do you think this is our best option?

[DahliaRW]

The Frontier would work well.  If you want something cheaper you could look at the nautilus (last seat you'll need as well) or the Maestro (you'll need a booster down the line since it doesn't last long as a booster).  I think they both are available in Canda.