Right now Amy is RF in a MA in my van. She rides in DH's car very rarely, maybe once every 2-3 months. In his car she is using an RA that we had leftover from Sarah, but that RA is now expired or very close to it. So we need a new seat for his car.
Amy is a peanut. At her 15 month check up last month she was still not quite 20 pounds, although she is fairly average length.
With the upcoming sale, I am kind of tempted to get a new RA. We'd use it as our air travel seat and I know DH prefers something smaller for his car since she rides behind his seat and she'll be RF for a long time at her current rate!
The only thing stopping me is that the MA I have for her now in my car expires in December 2010. So I'll need a new seat at that point and I wonder if I'll be kicking myself then for not getting an MA.
ETA: We are done with kids, so there is no new sibling to consider passing a seat along to.
Thoughts? Suggestions I haven't considered?