I currently have 8 Martin mx4s and am thinking of dropping 2-4 and adding 2 moving heads. I just started doing some research and this has just made me more confused with the number of options. I'm leaning towards LED fixtures just so I don't trip a breaker. I'm looking at spending under 700 bucks a fixture and don't mind buying used. What are user opinions on the qspot 260? Also, would I be better off getting the smaller qspot 160? Other options? I know these aren't high end fixtures but I will likely only be using them approx. 8-10 times a year.