As the title says i've been out for a while (3 years) and would like to get back in. I still have all my old cars which I plan on keeping as the updated versions don't add enough to justify buying an all new fleet. What i've been having a hard time finding is what's new with electronics. I run 8th GT8E with HW XR8 and Tekin T8 in it. From what I can tell those are still a good option. The real question is in my 12th pan car, 10th F1 and TC. In those I use HW 1s V3.1 or HW Juststock. For motors I use Trinity 24k 25.5 and Tekin G8 17.5. Are those still a competitive option? I know the Juststock isn't the nicest option but it was cheap. Is there anything newer and better (game changing) that I should look at getting? Fanboys chime in lol.

In summary:
Are there any new motors that blow those out of the water?
Is there any new ESC brand I should start giving my life to?
Is what I have still competitive?