I have had a Logitech G930 for nearing 2 years and I'd recommend it. Only issue I have with it is that it now and then does loose connection but it isnt that frequent.
As a side not: that generally only happens if my phone is using Bluetooth and is sitting right next to the wireless transmitter (idk why it does that) or a jet flies low over my house (I live next to a military airbase).
The audio quality is great, the mic is fantastic, and it wont break your piggy bank to buy it.
There is a slight problem with it that I have yet to experience but my friend who owns one as well has experienced. After a long time (for him it was after over 1 1/2 years of everyday use) the battery stops staying charged and eventually wont stay charged. But thankfully all you have to do is contact Logitech support and they will send you a replacement one.