All the psy-ish presents in Virus are so old school oriented that are practically useless if you don't tweak them. Unless you want to do some acid tunes. I suggest you to start learning Sound Synthesis because only through this you will be able to see the endless psy potential of this synth. I usually take some "primitive" patches, very basic sounds and start from there. In the meanwhile, try linking the arp to filter cut off on some mean sound with fast attack...yummey:)