Hello all.

My wife loves her Audi Allroad and refuses to get a minivan. But alas
we now are faced with an additional member of the family on the way.
Right now my 3 year old and my 1 year old sit in Britax Marathon
carseats with no hope of ever getting a third one in. Since my three
year old is big enough we can probably get her a more simple
streamlined booster type seat (with harness) for the middle. Obviously
we'll have to get some other brand of infant seat since the marathons
are ginormous.

Has anyone done this? Any advice. My wife will be eternally grateful if
she does not have to get a real mommy vehicle.

Thanks

-Josh