I am thinking about upgrading to brushless. I probably won't get the Castle Creations system because it is not sensored, which brings me to choosing between these two systems.
(I would get the 2000kv motor)
This is a sensored Xerun system from Hobbywing. It looks pretty good quality, but I haven't heard much about it.
Tekin rx8. I have heard that it is good quality, and has about the same amount of power as a castle creations system. Though, it is more expensive.
the tekin system is $320 ($270 with tower hobbies discount)
the xerun is $230 (no discount )
Do you think that the extra cost of the tekin is worth it?
Also, how do you think they will hold up to 4s lipo (that is what I plan to Run)?