They're probably great for hard driving/track but I can't recommend them for the street. Maybe someone else that's tried them can comment on their results.
I went down the same path and had to cut my stock ones off when I replaced the struts so I thought I'd upgrade front and back. The back ones aren't as bad but I also have the clunk fix brackets in the back.
In hindsight, you can get new OEM style ones from Taiwan for fairly cheap on ebay.