LRP is good although it looks like the BEC is only 6V so you won't get the faster/higher torque ratings on your servo for 7.4v. Pro-Performance ESCs are a rip off and just budget ZTW escs. If you want a ZTW, get the Team Powers Radon V4 which is a 200A vs the Pro performance 150A. The team powers also has a computer software in addition to the program card. Also, the team powers is $40 less. If you want something more lightweight, then team powers also has the MSRadon 100A which is basically a better HW stock pro V4 (80A).

Team Powers and HW have the 7.4 BEC, LRP is also good, I would not even consider Pro Performance since it's overpriced and under specced.