So what the heck, what about the front bumper? I had a spare SCT410.3 bumper so I played with it and I ended up with a hybrid, the AE top plate (from the recommended AE front bumper kit I ordered with the Kit) and the Tekno bumper. The Tekno bumper was bent to the correct angle (in contract to the AE bumper that needed to be heated and bent into the correct angle) and only needed to have holes drilled for the ET410 gearbox. I used the spare ET410 chassis as a template and jig mounted the bumper to it for drilling. Be sure to leave a gap between the bumper and front of the chassis for the ET410 A brace as it extends beyond the front of the chassis (I didn't and ended up having to Dremel the bumper to make it fit). Mating the AE top plate and the Tekno bumper was the only tricky part, but that was overcome so I could use the AE top plate as a jig to drill two holes through the Tekno bumper. Now with two long screws securing the two pieces together, I now have a mostly Tekno front bumper as well.