We've got the trains and automobiles... still working on the planes.
These toys you can build with are so much cooler than the stuff the girls went through - ponies,
Barfies Barbies, etc. I just don't get the point behind having gender-specific toys. If they like 'em, let them play with 'em! I just wish I had figured it out sooner. And while my boys and girls most definitely play with the same toys differently (i.e. my sons have enjoyed cradling the baby doll before sitting on its head), it's all good!