Save your money. I found I didn't need a lot of baby items once our baby actually arrived.  Here are just a few:

Wipes warmer - When it was cold, we just wadded up the wipe in our hand for a few seconds and let it get warm that way.
Any really cute clothing with a lot of buttons - most of the time, we were too exhausted to mess with any fancy shirt with teensy buttons. We did a lot of onesies and snap-up sleepers.
Baby lotion and baby powder - Baby powder can actually be an inhalation hazard for your infant. And we just rarely used the baby lotion for some reason.  It didn't seem necessary.
Diaper pail - I had a Diaper Genie, or a variation of that, and it was great for the first few months. It contained the stench really well.  But after a few months, it just started stinking. No amount of cleaning or scrubbing could get rid of the urine smell, so we pitched it.  For the past year, we've just hung plastic grocery bags on the side of the changing table and we take them out to the trash can daily.
Shoes - Although tiny shoes look cute in the store, they're a pain to get on and your baby shouldn't be in hard-soled shoes anyway until they've mastered walking. Stick with socks (and Robeez or Robeez knockoffs once they get moving on their feet).