1. Orange have modified the ROM a lot more than the Hero
2. Orange appears to have removed the Googlemail application! So you can set up all your googlemail details as normal but then they don't actually provide you with the ability to read your gmail emails unless you set up and Exchange or POP account using your google account details. That doesn't seem right to me.
3. It has the Donut version of Market but appears to show a very different selection of Apps (many are the same) than if I do an identical search on my Hero but I dont know if this is an issue related to the Tattoo, Donut, or Orange.
Would welcome peoples thoughts on this.