erm, I don't own one but a friend does.
He's had a few problems with it but its just mainly his fault (not lubing bolt, messing around with o rings lol
There's only been reliability problems with some, as the first batch had problems such as bolts being too short or something like that, so thats just bad press. But theyre geat little shooters
I would recomend one definately, for the price it outshoots an ion anyday
If you can afford the extra £30 go for a pmr though