I was a novak fan for years til i got ahold of a LRP and i wont go back to anything else. I run the LRP SPHERE TC (have 2 of them) AND THE LRP SPX. Wont go to anything else. They last ALONG time and easy to use/setup. They also have the timing advances in the 8 profiles to choose from. Iv'e been in this hobby on and off for over 25 yrs.