Anyone have experience with these?

http://www.ebay.com/itm/Camber-Plate...tU~M-O&vxp=mtr

They look similar to Vorshlag which seem to be the best and most adaptable plates.

http://www.vorshlag.com/product_info.php?products_id=271{27}187{5}67{6}483

I'm selling my SPC/Eibach Camber plates because I won't be able to adjust my Koni Yellows anymore. They seem great but are more suitable for non adjustable shocks or at least those with side adjusters.

Judging by the Vorshlag pictures, it looks as if a Koni yellow is in use threaded right thru the hole. Not sure if the hole for the Silver ones are big enough.

Also not sure if they'll even keep an alignment and I should just suck it up and pay more. Any thoughts/experiences?