I hired a capsule from Kidsafe for 6 months - $65. I'm so glad we did that because she grew out of it after 3 months and it would have been an expense (if we'd bought one) that was unnecessary.
We now have a Safe and Sound Sleep N Recline and it's fab!

I wouldn't even bother hiring a capsule again though. I find that the car seat we have would have done bubby even when she was tiny.

Sue x