Absolutely everything. DVDs, manga wise I would only need the reboot version, merchandise...etc Start throwing things at me :)
Additionally, I am looking to buy Reno's EMR from someone. I know some of you are very talented when it comes to creating cosplay pieces. I, unfortunately, while creative, work for the county in an 8-5 job that is quite exhausting. I know the costs of making these and I know the one I've found online is like 90 dollars...which is vastly overpriced.