im 14 and just celabrated my 4 month aniversary of unicycling!
im way into trials. i can hop 4 1/2 feet gaps and do 4ft drops.
i can also grind low hand rails at the skatepark. i also enjoy riding thin (2" wide) rails.
i have a piece-o-poo torker LX. im already on my 4th set of cranks. i want a new nimbus ll but no $. 
o well.