Opinions on the ultra racing fender braces?

I've got a 95L and am in need of some chassis reinforcement. My options are limited due to no extra holes on the door frame.

Ebay Link

I did a search for fender braces and didn't find much on these guys out of Malaysia other than some good comments on fitment for RX-7s. Does anyone have any experience with the DD/Ultra racing fender braces on their scooby?

I know the GTspec ones are solid equipment but at half the cost for steel tubes that are never seen, I'm not ruling them out but I can't seem to find much about them.

Any help is appreciated, Thanks!

Ryan