Yes Bikergran.
I had a great time and really enjoyed it, until the last 5 minutes of our hour, when I became over-confident, went up a steep slope and the segway fell back on top of me, causing a deep 2 inch cut just above my right eye which necessitated being rescued by a gorgeous ambulanceman called Steve who calmed me down (I was hysterical with blood pouring all down my face), cleaned me up and stuck my face back together with steristrips and took me to A&E at Newcastle's RVI.
Sorry but you did ask!!