What do people think of this RRA bullseye pistol?

First topic message reminder :

Interested in hearing about pros and cons of this pistol apart from it's initial cost.

Also interested in hearing about the options that is offered in terms of checkering - 20-30 LPI, RRA vs. KART barrels

https://www.rockriverarms.com/index.cfm?fuseaction=category.display&category_ID=138

If you are looking to get a wadgun that you are absolutely sure you won't need to send back or have reworked in a years time, talk to Jon Eulette. His guns are the best by far. I've handled and shot guns from many different smiths and mfg, I won't name any names but Jon blows them all away.

Thanks!  Does he have a website?  Came up empty with a quick Google search.