So I've finally had enough of in-ear buds and a separate, cheap microphone laying on the desk in front of me and thought I'd get a proper headset for Christmas. Only problem is I've basically no experience in choosing one and am not entirely sure what to be looking for. From what I've gathered from Google-ing the Steelseries Siberia V2 is a popular choice and after looking a bit closer it does look very good and everything I'm looking for (the 'invisible' mic is very neat). However, it is quite pricey (even though you can spend literally hundreds on headsets) at ~£60, I'd prefer to keep it a little cheaper at under £50 though if you can convince me to spend the little extra go ahead (or alternatively can find a better price). So, any suggestions/thoughts/tips? Thanks in advance. BTW, I found this on eBay for only £25, what are the chances that this is genuine and new?