Redmondpie: One common misconception about Windows Mobile platform is that it lacks gaming abilities. You might want to reconsider this after you watch this video of PlayStation emulator (FPSECE) running some PlayStation titles like Tekken 3 and others on HTC HD2.
Hm looks a bit frustration with the touchscreen buttons..
PSP with Tekken 5 DR or 6 I would choose instead..