"Opinions are like butts... Everyone has one and everyone elses stinks"
So I'll add my stinky here too. Having ridden turbo sleds for more than a dozen years with countless hours testing and tuning of everything I can get my hands on, my latest conclusion is that you get what you pay for. Cheap is cheap and high end is expensive but worth its weight in ride time. OVS has the most user friendly, well thought out system available with about any option you could ask for in a 2 stroke turbo, and they have my endorsement for the one to buy. So, as a wise old man has told me time and time again, "buy the best and cry once".
Brad
Words of WISDOM