The Element RC Enduro, the Axial SCX10.ii, or the Redcat Gen8 V2 platforms fit your price range. Of the three, the Enduro has the most adjustments and the best electronics out of the box (decent servo, ESC, and motor, overdrive, good aluminum shocks, etc), the 10.ii has the most aftermarket support, and the Gen8 V2 is the only one with portal axles.