Psy-trance event in Hungary, during April

[advance]

Hey,

 

I'm going to be in Budapest, Hungary and the surrounding areas during April 16 to April 20 this year... I wondering - could anyone point me at some interesting festival/show/rave, hell, even club that I could go to?

 

Psy-trance, of course... and if it has anything to do with Filteria or Talpa I'll be even happier

[advance]

Nothing?