Hi.
I damaged my last headset(Razer Barracuda) and I want to buy new headset.I've got problem ,because I don't know which should I pick.

Steeseries 5Hv2-I have had it ,not bad but I can be better
Steelseries Siberia/neckband
Razer Carcharias-this newest headset from Razer ,don't know much about it.
Sennheiser PC161-The best company ,but I've never played on open-air system.

So which is the best ?

Najlepiej kup taka żebyś szybko nie rozwalił najlepiej z jakiegoś twardego materiału :]

steelserier headsets

hmmm tylko nie siberia bo jest szybko zepsujesz możne z mosiądzu?? albo weź taśmę jeden glosnik do prawego ucha drugi do lewego i poproś kogoś zeby ci leb objechał taśmą albo dzida do huty niech Ci wytopią...

Steeseries headsets...

Maybe you should consider the Sennheiser 350?

SteelSeries 5H v2 was good a few years back, but the times has changed. The 350 is remarkably better for these times I would say.