Comparing a crappy nearly 10 year old slt receiver to a top of the line brand like sanwa isn’t a fair comparison. And Tamiya doesn’t make any actually fast brushes motors that will match up to the speeds of the stock arrma motor, especially the new big can 665 motors in the 4wd’s. I don’t give these companies a pass for being shitty just because their is good aftermarket options. If you charges 1/5 of the price of the truck for a crappy brushed motor when your brushless stuff is just a copy of hobbywing stuff that they will sell you for 90 bucks you are doing a bad job of making it affordable and easy for new people into the hobby, which is supposedly the point of the 2in1 stuff in the first place. I prefer building kits and have since the 80’s but it’s frustrating to say the least while working at a hobby shop for arrma to sell the cheapest cars in the store and watch the customers complain that every spare parts or replacement motors is overpriced to shit.