Buy used on here from good sellers (Check feedback) I got my Mugen Mbx6T tekno v4 electric for $350 as a roller in new condition with 4 sets of tires and 2 custom body's, then I got a hobbywing xerun 150a esc from hobbypartz for $99 and a castle 2200kv motor from the sales site on here for $85. You can get a ac6 charger for $45 brand new from hobbypartz and 4s lipos for $75 also on hobbypartz (gens ace 5000mah 40c) and go a futaba 4pl with receiver for $110 in sales section

To go 1/8th scale truggy for a good brand I'm in for $890 so be aware of the costs even used.