Many skills available and hundreds of equipable items. All equipables appear, as well as pets, so you can show off that uber gear you forged or bought from the active/dynamic player market. Fifteen skills available to raise, including rather unique ones like pet breeding :D !
The community is amazing - its what really pulled me all the way in - very polite and helpful, and you'll almost always find someone up for a group dungeon.
Try it, you'll love it. Cya there! :)