Hello,
it's not about copying from each other between the premium brands. Best indicator for this purpose is the testing of over 30 chassis and topdecks for the T3'11 that could be read and seen on one of Xray's column installments. If you have a closer look then "all" cars of any category look the same expect of 1/8th off road vehicles. And to say that Tamiya is leading in electric touring is brave. It's the driver that make the difference at most. Is Yokomo THE car because there's always ONE Yokomo winning? ... For sure the TRF is a great car but has some high wearing out on the balldiffs and when you crash indoors by too much speed/understeering means one crash = one front C-hub (I have seen this a lot). And also the T3 could be a car for victory as you can see in the USA over and over again. Or here in Europe in stock classes. And the Xray modified drivers do a great job, too, in my point of view!
And the last thing is: Don't put Japan and the rest of Asia in one and the same cup when it comes to engineering, product quality and PRODUCTION COSTS! Kyosho isn't (just) that expensive because of their 8 IFMAR signs on their Inferno boxes.
![Wink :wink:](./images/smilies/icon_wink.gif)
Regards,
Stefan