You could look around on the trading post also. YOu could get a unicycle in decent condition of even better quality if you don’t need something new and shiny.(The unis mentioned above would work well too)
THIS Nimbus are very good unicycles at a low price. And now they’re available in LOOADS of colours!
If you will strech to £210, you can buy a koxx devil from unicycle.comTHIS
These are very good unicycles, and have stronger cranks and a drilled rim unlike the nimbus. (i also think they come with Pit fighter II seatposts now, one of the strongest posts you can get)
However, i wouldn’t reccomend THIS even though it is cheap. It doesnt have a proper 19" trials rim.
@Dschmitt, this guy is English and we don’t have torker DX’s here