I wanted the Varis front, but it is out of production.
Grounddynamics makes a rip off of it. I have no experience with knock offs and I have heard all of the horror stories, but even if it costs me $1,000 to get this to fit, it will still be cheaper than the Varis (which is irrelevant because it is gone).
I would prefer to buy the original. I contacted a member on this site with that kit, but he didn't want to sell.