Im new to paintballing and i dont really know my stuff but i need some help. Im looking for a qev for my ion and im torn between the sp qev 360 and the virtue (both on just paintball). I was reading on the ionowners website and they seem to think it would be best to stick to the sp one. I just really want to know if anyone has used either of these and is there really any difference between them apart from the colour.