I bought stroller/carseat, exersaucer and diaper genie plus a whole lotta other stuff in the U.S. You are right - it is cheaper and worth it! I went crazy in the Babies R Us and Target.
I regret not buying all the breast pump equipment in the US as well - so much more selection and at cheaper prices too!
I regret not buying all the breast pump equipment in the US as well - so much more selection and at cheaper prices too!